631857996

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:127

約数の個数: 480

約数和(自身を含む): 2289745920

約数和(自身を除く): 1657887924

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 19, 21, 22, 27, 28, 31, 33, 36, 38, 42, 43, 44, 54, 57, 62, 63, 66, 76, 77, 81, 84, 86, 93, 99, 108, 114, 124, 126, 129, 132, 133, 154, 162, 171, 172, 186, 189, 198, 209, 217, 228, 231, 252, 258, 266, 279, 297, 301, 308, 324, 341, 342, 372, 378, 387, 396, 399, 418, 434, 462, 473, 513, 516, 532, 558, 567, 589, 594, 602, 627, 651, 682, 684, 693, 756, 774, 798, 817, 836, 837, 868, 891, 903, 924, 946, 1023, 1026, 1116, 1134, 1161, 1178, 1188, 1197, 1204, 1254, 1302, 1333, 1364, 1386, 1419, 1463, 1539, 1548, 1596, 1634, 1674, 1767, 1782, 1806, 1881, 1892, 1953, 2046, 2052, 2079, 2268, 2322, 2356, 2387, 2394, 2451, 2508, 2511, 2604, 2666, 2709, 2772, 2838, 2926, 3069, 3078, 3268, 3311, 3348, 3483, 3534, 3564, 3591, 3612, 3762, 3906, 3999, 4092, 4123, 4158, 4257, 4389, 4644, 4774, 4788, 4902, 5022, 5301, 5332, 5418, 5643, 5676, 5719, 5852, 5859, 6138, 6156, 6237, 6479, 6622, 6966, 7068, 7161, 7182, 7353, 7524, 7812, 7998, 8127, 8246, 8316, 8514, 8778, 8987, 9207, 9331, 9548, 9804, 9933, 10044, 10602, 10773, 10836, 11286, 11438, 11718, 11997, 12276, 12369, 12474, 12771, 12958, 13167, 13244, 13932, 14322, 14364, 14663, 14706, 15903, 15996, 16254, 16492, 16929, 17028, 17157, 17556, 17577, 17974, 18414, 18662, 19437, 19866, 21204, 21483, 21546, 22059, 22572, 22876, 23436, 23994, 24381, 24738, 24948, 25327, 25542, 25916, 26334, 26961, 27621, 27993, 28644, 29326, 29412, 29799, 31806, 32508, 33858, 34314, 35154, 35948, 35991, 36828, 37107, 37324, 38313, 38874, 39501, 39732, 42966, 43092, 43989, 44118, 45353, 47709, 47988, 48762, 49476, 50654, 51084, 51471, 52668, 53922, 55242, 55986, 58311, 58652, 59598, 62909, 63612, 64449, 66177, 67716, 68628, 70308, 71982, 74214, 75981, 76626, 77748, 79002, 80883, 83979, 85932, 87978, 88236, 89397, 90706, 95418, 97524, 101308, 102641, 102942, 107844, 107973, 110484, 111321, 111972, 116622, 118503, 119196, 125818, 128898, 131967, 132354, 136059, 143964, 148428, 151962, 153252, 154413, 158004, 161766, 167958, 174933, 175956, 177289, 178794, 181412, 188727, 190836, 193347, 205282, 205884, 215946, 222642, 227943, 233244, 237006, 242649, 251636, 251937, 257796, 263934, 264708, 268191, 272118, 278597, 303924, 307923, 308826, 323532, 333963, 335916, 349866, 354578, 357588, 377454, 386694, 395901, 408177, 410564, 431892, 445284, 455886, 463239, 474012, 485298, 503874, 524799, 527868, 531867, 536382, 544236, 557194, 566181, 615846, 617652, 667926, 683829, 699732, 709156, 727947, 754908, 755811, 773388, 791802, 816354, 835791, 911772, 923769, 926478, 970596, 1007748, 1049598, 1063734, 1072764, 1114388, 1132362, 1187703, 1224531, 1231692, 1335852, 1367658, 1455894, 1511622, 1583604, 1595601, 1632708, 1671582, 1698543, 1847538, 1852956, 1950179, 2051487, 2099196, 2127468, 2264724, 2375406, 2449062, 2507373, 2735316, 2771307, 2911788, 3023244, 3191202, 3343164, 3397086, 3673593, 3695076, 3900358, 4102974, 4750812, 4786803, 4898124, 5014746, 5095629, 5542614, 5850537, 6382404, 6794172, 7347186, 7522119, 7800716, 8205948, 8313921, 9573606, 10029492, 10191258, 11085228, 11701074, 14360409, 14694372, 15044238, 16627842, 17551611, 19147212, 20382516, 22566357, 23402148, 28720818, 30088476, 33255684, 35103222, 45132714, 52654833, 57441636, 70206444, 90265428, 105309666, 157964499, 210619332, 315928998, 631857996]

約数ペア:

[(1, 631857996), (2, 315928998), (3, 210619332), (4, 157964499), (6, 105309666), (7, 90265428), (9, 70206444), (11, 57441636), (12, 52654833), (14, 45132714), (18, 35103222), (19, 33255684), (21, 30088476), (22, 28720818), (27, 23402148), (28, 22566357), (31, 20382516), (33, 19147212), (36, 17551611), (38, 16627842), (42, 15044238), (43, 14694372), (44, 14360409), (54, 11701074), (57, 11085228), (62, 10191258), (63, 10029492), (66, 9573606), (76, 8313921), (77, 8205948), (81, 7800716), (84, 7522119), (86, 7347186), (93, 6794172), (99, 6382404), (108, 5850537), (114, 5542614), (124, 5095629), (126, 5014746), (129, 4898124), (132, 4786803), (133, 4750812), (154, 4102974), (162, 3900358), (171, 3695076), (172, 3673593), (186, 3397086), (189, 3343164), (198, 3191202), (209, 3023244), (217, 2911788), (228, 2771307), (231, 2735316), (252, 2507373), (258, 2449062), (266, 2375406), (279, 2264724), (297, 2127468), (301, 2099196), (308, 2051487), (324, 1950179), (341, 1852956), (342, 1847538), (372, 1698543), (378, 1671582), (387, 1632708), (396, 1595601), (399, 1583604), (418, 1511622), (434, 1455894), (462, 1367658), (473, 1335852), (513, 1231692), (516, 1224531), (532, 1187703), (558, 1132362), (567, 1114388), (589, 1072764), (594, 1063734), (602, 1049598), (627, 1007748), (651, 970596), (682, 926478), (684, 923769), (693, 911772), (756, 835791), (774, 816354), (798, 791802), (817, 773388), (836, 755811), (837, 754908), (868, 727947), (891, 709156), (903, 699732), (924, 683829), (946, 667926), (1023, 617652), (1026, 615846), (1116, 566181), (1134, 557194), (1161, 544236), (1178, 536382), (1188, 531867), (1197, 527868), (1204, 524799), (1254, 503874), (1302, 485298), (1333, 474012), (1364, 463239), (1386, 455886), (1419, 445284), (1463, 431892), (1539, 410564), (1548, 408177), (1596, 395901), (1634, 386694), (1674, 377454), (1767, 357588), (1782, 354578), (1806, 349866), (1881, 335916), (1892, 333963), (1953, 323532), (2046, 308826), (2052, 307923), (2079, 303924), (2268, 278597), (2322, 272118), (2356, 268191), (2387, 264708), (2394, 263934), (2451, 257796), (2508, 251937), (2511, 251636), (2604, 242649), (2666, 237006), (2709, 233244), (2772, 227943), (2838, 222642), (2926, 215946), (3069, 205884), (3078, 205282), (3268, 193347), (3311, 190836), (3348, 188727), (3483, 181412), (3534, 178794), (3564, 177289), (3591, 175956), (3612, 174933), (3762, 167958), (3906, 161766), (3999, 158004), (4092, 154413), (4123, 153252), (4158, 151962), (4257, 148428), (4389, 143964), (4644, 136059), (4774, 132354), (4788, 131967), (4902, 128898), (5022, 125818), (5301, 119196), (5332, 118503), (5418, 116622), (5643, 111972), (5676, 111321), (5719, 110484), (5852, 107973), (5859, 107844), (6138, 102942), (6156, 102641), (6237, 101308), (6479, 97524), (6622, 95418), (6966, 90706), (7068, 89397), (7161, 88236), (7182, 87978), (7353, 85932), (7524, 83979), (7812, 80883), (7998, 79002), (8127, 77748), (8246, 76626), (8316, 75981), (8514, 74214), (8778, 71982), (8987, 70308), (9207, 68628), (9331, 67716), (9548, 66177), (9804, 64449), (9933, 63612), (10044, 62909), (10602, 59598), (10773, 58652), (10836, 58311), (11286, 55986), (11438, 55242), (11718, 53922), (11997, 52668), (12276, 51471), (12369, 51084), (12474, 50654), (12771, 49476), (12958, 48762), (13167, 47988), (13244, 47709), (13932, 45353), (14322, 44118), (14364, 43989), (14663, 43092), (14706, 42966), (15903, 39732), (15996, 39501), (16254, 38874), (16492, 38313), (16929, 37324), (17028, 37107), (17157, 36828), (17556, 35991), (17577, 35948), (17974, 35154), (18414, 34314), (18662, 33858), (19437, 32508), (19866, 31806), (21204, 29799), (21483, 29412), (21546, 29326), (22059, 28644), (22572, 27993), (22876, 27621), (23436, 26961), (23994, 26334), (24381, 25916), (24738, 25542), (24948, 25327)]