1806030408

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{613}}^1$

素因数の和:732

約数の個数: 256

約数和(自身を含む): 5941555200

約数和(自身を除く): 4135524792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 19, 21, 24, 26, 28, 38, 39, 42, 52, 56, 57, 71, 76, 78, 84, 91, 104, 114, 133, 142, 152, 156, 168, 182, 213, 228, 247, 266, 273, 284, 312, 364, 399, 426, 456, 494, 497, 532, 546, 568, 613, 728, 741, 798, 852, 923, 988, 994, 1064, 1092, 1226, 1349, 1482, 1491, 1596, 1704, 1729, 1839, 1846, 1976, 1988, 2184, 2452, 2698, 2769, 2964, 2982, 3192, 3458, 3678, 3692, 3976, 4047, 4291, 4904, 5187, 5396, 5538, 5928, 5964, 6461, 6916, 7356, 7384, 7969, 8094, 8582, 9443, 10374, 10792, 11076, 11647, 11928, 12873, 12922, 13832, 14712, 15938, 16188, 17164, 17537, 18886, 19383, 20748, 22152, 23294, 23907, 25746, 25844, 28329, 31876, 32376, 34328, 34941, 35074, 37772, 38766, 41496, 43523, 46588, 47814, 51492, 51688, 52611, 55783, 56658, 63752, 69882, 70148, 75544, 77532, 81529, 87046, 93176, 95628, 102984, 105222, 111566, 113316, 122759, 130569, 139764, 140296, 151411, 155064, 163058, 167349, 174092, 191256, 210444, 223132, 226632, 244587, 245518, 261138, 279528, 302822, 304661, 326116, 334698, 348184, 368277, 420888, 446264, 454233, 489174, 491036, 522276, 565799, 605644, 609322, 652232, 669396, 736554, 826937, 908466, 913983, 978348, 982072, 1044552, 1059877, 1131598, 1211288, 1218644, 1338792, 1473108, 1653874, 1697397, 1816932, 1827966, 1956696, 2119754, 2263196, 2437288, 2480811, 2946216, 3179631, 3307748, 3394794, 3633864, 3655932, 3960593, 4239508, 4526392, 4961622, 5788559, 6359262, 6615496, 6789588, 7311864, 7921186, 8479016, 9923244, 10750181, 11577118, 11881779, 12718524, 13579176, 15842372, 17365677, 19846488, 21500362, 23154236, 23763558, 25437048, 31684744, 32250543, 34731354, 43000724, 46308472, 47527116, 64501086, 69462708, 75251267, 86001448, 95054232, 129002172, 138925416, 150502534, 225753801, 258004344, 301005068, 451507602, 602010136, 903015204, 1806030408]

約数ペア:

[(1, 1806030408), (2, 903015204), (3, 602010136), (4, 451507602), (6, 301005068), (7, 258004344), (8, 225753801), (12, 150502534), (13, 138925416), (14, 129002172), (19, 95054232), (21, 86001448), (24, 75251267), (26, 69462708), (28, 64501086), (38, 47527116), (39, 46308472), (42, 43000724), (52, 34731354), (56, 32250543), (57, 31684744), (71, 25437048), (76, 23763558), (78, 23154236), (84, 21500362), (91, 19846488), (104, 17365677), (114, 15842372), (133, 13579176), (142, 12718524), (152, 11881779), (156, 11577118), (168, 10750181), (182, 9923244), (213, 8479016), (228, 7921186), (247, 7311864), (266, 6789588), (273, 6615496), (284, 6359262), (312, 5788559), (364, 4961622), (399, 4526392), (426, 4239508), (456, 3960593), (494, 3655932), (497, 3633864), (532, 3394794), (546, 3307748), (568, 3179631), (613, 2946216), (728, 2480811), (741, 2437288), (798, 2263196), (852, 2119754), (923, 1956696), (988, 1827966), (994, 1816932), (1064, 1697397), (1092, 1653874), (1226, 1473108), (1349, 1338792), (1482, 1218644), (1491, 1211288), (1596, 1131598), (1704, 1059877), (1729, 1044552), (1839, 982072), (1846, 978348), (1976, 913983), (1988, 908466), (2184, 826937), (2452, 736554), (2698, 669396), (2769, 652232), (2964, 609322), (2982, 605644), (3192, 565799), (3458, 522276), (3678, 491036), (3692, 489174), (3976, 454233), (4047, 446264), (4291, 420888), (4904, 368277), (5187, 348184), (5396, 334698), (5538, 326116), (5928, 304661), (5964, 302822), (6461, 279528), (6916, 261138), (7356, 245518), (7384, 244587), (7969, 226632), (8094, 223132), (8582, 210444), (9443, 191256), (10374, 174092), (10792, 167349), (11076, 163058), (11647, 155064), (11928, 151411), (12873, 140296), (12922, 139764), (13832, 130569), (14712, 122759), (15938, 113316), (16188, 111566), (17164, 105222), (17537, 102984), (18886, 95628), (19383, 93176), (20748, 87046), (22152, 81529), (23294, 77532), (23907, 75544), (25746, 70148), (25844, 69882), (28329, 63752), (31876, 56658), (32376, 55783), (34328, 52611), (34941, 51688), (35074, 51492), (37772, 47814), (38766, 46588), (41496, 43523)]