1273425744

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{4567}}^1$

素因数の和:4772

約数の個数: 80

約数和(自身を含む): 3400857728

約数和(自身を除く): 2127431984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 157, 222, 296, 314, 444, 471, 592, 628, 888, 942, 1256, 1776, 1884, 2512, 3768, 4567, 5809, 7536, 9134, 11618, 13701, 17427, 18268, 23236, 27402, 34854, 36536, 46472, 54804, 69708, 73072, 92944, 109608, 139416, 168979, 219216, 278832, 337958, 506937, 675916, 717019, 1013874, 1351832, 1434038, 2027748, 2151057, 2703664, 2868076, 4055496, 4302114, 5736152, 8110992, 8604228, 11472304, 17208456, 26529703, 34416912, 53059406, 79589109, 106118812, 159178218, 212237624, 318356436, 424475248, 636712872, 1273425744]

約数ペア:

[(1, 1273425744), (2, 636712872), (3, 424475248), (4, 318356436), (6, 212237624), (8, 159178218), (12, 106118812), (16, 79589109), (24, 53059406), (37, 34416912), (48, 26529703), (74, 17208456), (111, 11472304), (148, 8604228), (157, 8110992), (222, 5736152), (296, 4302114), (314, 4055496), (444, 2868076), (471, 2703664), (592, 2151057), (628, 2027748), (888, 1434038), (942, 1351832), (1256, 1013874), (1776, 717019), (1884, 675916), (2512, 506937), (3768, 337958), (4567, 278832), (5809, 219216), (7536, 168979), (9134, 139416), (11618, 109608), (13701, 92944), (17427, 73072), (18268, 69708), (23236, 54804), (27402, 46472), (34854, 36536)]