648706968

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1$

素因数の和:253

約数の個数: 384

約数和(自身を含む): 2372697600

約数和(自身を除く): 1723990632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 19, 21, 24, 26, 27, 28, 36, 38, 39, 42, 52, 54, 56, 57, 63, 72, 76, 78, 81, 84, 91, 104, 108, 114, 117, 126, 133, 152, 156, 162, 168, 171, 182, 189, 193, 216, 228, 234, 243, 247, 252, 266, 273, 312, 324, 342, 351, 364, 378, 386, 399, 456, 468, 486, 494, 504, 513, 532, 546, 567, 579, 648, 684, 702, 728, 741, 756, 772, 798, 819, 936, 972, 988, 1026, 1053, 1064, 1092, 1134, 1158, 1197, 1351, 1368, 1404, 1482, 1512, 1539, 1544, 1596, 1638, 1701, 1729, 1737, 1944, 1976, 2052, 2106, 2184, 2223, 2268, 2316, 2394, 2457, 2509, 2702, 2808, 2964, 3078, 3159, 3192, 3276, 3402, 3458, 3474, 3591, 3667, 4053, 4104, 4212, 4446, 4536, 4617, 4632, 4788, 4914, 5018, 5187, 5211, 5404, 5928, 6156, 6318, 6552, 6669, 6804, 6916, 6948, 7182, 7334, 7371, 7527, 8106, 8424, 8892, 9234, 9576, 9828, 10036, 10374, 10422, 10773, 10808, 11001, 12159, 12312, 12636, 13338, 13608, 13832, 13896, 14364, 14668, 14742, 15054, 15561, 15633, 16212, 17563, 17784, 18468, 19656, 20007, 20072, 20748, 20844, 21546, 22002, 22113, 22581, 24318, 25272, 25669, 26676, 28728, 29336, 29484, 30108, 31122, 31266, 32319, 32424, 33003, 35126, 36477, 36936, 40014, 41496, 41688, 43092, 44004, 44226, 45162, 46683, 46899, 47671, 48636, 51338, 52689, 53352, 58968, 60021, 60216, 62244, 62532, 64638, 66006, 67743, 70252, 72954, 77007, 80028, 86184, 88008, 88452, 90324, 93366, 93798, 95342, 97272, 99009, 102676, 105378, 109431, 120042, 124488, 125064, 129276, 132012, 135486, 140049, 140504, 143013, 145908, 154014, 158067, 160056, 176904, 180648, 186732, 187596, 190684, 198018, 203229, 205352, 210756, 218862, 231021, 240084, 258552, 264024, 270972, 280098, 286026, 291816, 297027, 308028, 316134, 328293, 333697, 373464, 375192, 381368, 396036, 406458, 420147, 421512, 429039, 437724, 462042, 474201, 480168, 541944, 560196, 572052, 594054, 609687, 616056, 632268, 656586, 667394, 693063, 792072, 812916, 840294, 858078, 875448, 891081, 924084, 948402, 1001091, 1120392, 1144104, 1188108, 1219374, 1264536, 1287117, 1313172, 1334788, 1386126, 1422603, 1625832, 1680588, 1716156, 1782162, 1848168, 1896804, 2002182, 2079189, 2376216, 2438748, 2574234, 2626344, 2669576, 2772252, 2845206, 3003273, 3361176, 3432312, 3564324, 3793608, 3861351, 4004364, 4158378, 4267809, 4877496, 5148468, 5544504, 5690412, 6006546, 6237567, 7128648, 7722702, 8008728, 8316756, 8535618, 9009819, 10296936, 11380824, 11584053, 12013092, 12475134, 15445404, 16633512, 17071236, 18019638, 23168106, 24026184, 24950268, 27029457, 30890808, 34142472, 36039276, 46336212, 49900536, 54058914, 72078552, 81088371, 92672424, 108117828, 162176742, 216235656, 324353484, 648706968]

約数ペア:

[(1, 648706968), (2, 324353484), (3, 216235656), (4, 162176742), (6, 108117828), (7, 92672424), (8, 81088371), (9, 72078552), (12, 54058914), (13, 49900536), (14, 46336212), (18, 36039276), (19, 34142472), (21, 30890808), (24, 27029457), (26, 24950268), (27, 24026184), (28, 23168106), (36, 18019638), (38, 17071236), (39, 16633512), (42, 15445404), (52, 12475134), (54, 12013092), (56, 11584053), (57, 11380824), (63, 10296936), (72, 9009819), (76, 8535618), (78, 8316756), (81, 8008728), (84, 7722702), (91, 7128648), (104, 6237567), (108, 6006546), (114, 5690412), (117, 5544504), (126, 5148468), (133, 4877496), (152, 4267809), (156, 4158378), (162, 4004364), (168, 3861351), (171, 3793608), (182, 3564324), (189, 3432312), (193, 3361176), (216, 3003273), (228, 2845206), (234, 2772252), (243, 2669576), (247, 2626344), (252, 2574234), (266, 2438748), (273, 2376216), (312, 2079189), (324, 2002182), (342, 1896804), (351, 1848168), (364, 1782162), (378, 1716156), (386, 1680588), (399, 1625832), (456, 1422603), (468, 1386126), (486, 1334788), (494, 1313172), (504, 1287117), (513, 1264536), (532, 1219374), (546, 1188108), (567, 1144104), (579, 1120392), (648, 1001091), (684, 948402), (702, 924084), (728, 891081), (741, 875448), (756, 858078), (772, 840294), (798, 812916), (819, 792072), (936, 693063), (972, 667394), (988, 656586), (1026, 632268), (1053, 616056), (1064, 609687), (1092, 594054), (1134, 572052), (1158, 560196), (1197, 541944), (1351, 480168), (1368, 474201), (1404, 462042), (1482, 437724), (1512, 429039), (1539, 421512), (1544, 420147), (1596, 406458), (1638, 396036), (1701, 381368), (1729, 375192), (1737, 373464), (1944, 333697), (1976, 328293), (2052, 316134), (2106, 308028), (2184, 297027), (2223, 291816), (2268, 286026), (2316, 280098), (2394, 270972), (2457, 264024), (2509, 258552), (2702, 240084), (2808, 231021), (2964, 218862), (3078, 210756), (3159, 205352), (3192, 203229), (3276, 198018), (3402, 190684), (3458, 187596), (3474, 186732), (3591, 180648), (3667, 176904), (4053, 160056), (4104, 158067), (4212, 154014), (4446, 145908), (4536, 143013), (4617, 140504), (4632, 140049), (4788, 135486), (4914, 132012), (5018, 129276), (5187, 125064), (5211, 124488), (5404, 120042), (5928, 109431), (6156, 105378), (6318, 102676), (6552, 99009), (6669, 97272), (6804, 95342), (6916, 93798), (6948, 93366), (7182, 90324), (7334, 88452), (7371, 88008), (7527, 86184), (8106, 80028), (8424, 77007), (8892, 72954), (9234, 70252), (9576, 67743), (9828, 66006), (10036, 64638), (10374, 62532), (10422, 62244), (10773, 60216), (10808, 60021), (11001, 58968), (12159, 53352), (12312, 52689), (12636, 51338), (13338, 48636), (13608, 47671), (13832, 46899), (13896, 46683), (14364, 45162), (14668, 44226), (14742, 44004), (15054, 43092), (15561, 41688), (15633, 41496), (16212, 40014), (17563, 36936), (17784, 36477), (18468, 35126), (19656, 33003), (20007, 32424), (20072, 32319), (20748, 31266), (20844, 31122), (21546, 30108), (22002, 29484), (22113, 29336), (22581, 28728), (24318, 26676), (25272, 25669)]