272510928

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{457}}^1$

素因数の和:613

約数の個数: 120

約数和(自身を含む): 790715016

約数和(自身を除く): 518204088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 72, 82, 101, 123, 144, 164, 202, 246, 303, 328, 369, 404, 457, 492, 606, 656, 738, 808, 909, 914, 984, 1212, 1371, 1476, 1616, 1818, 1828, 1968, 2424, 2742, 2952, 3636, 3656, 4113, 4141, 4848, 5484, 5904, 7272, 7312, 8226, 8282, 10968, 12423, 14544, 16452, 16564, 18737, 21936, 24846, 32904, 33128, 37269, 37474, 46157, 49692, 56211, 65808, 66256, 74538, 74948, 92314, 99384, 112422, 138471, 149076, 149896, 168633, 184628, 198768, 224844, 276942, 298152, 299792, 337266, 369256, 415413, 449688, 553884, 596304, 674532, 738512, 830826, 899376, 1107768, 1349064, 1661652, 1892437, 2215536, 2698128, 3323304, 3784874, 5677311, 6646608, 7569748, 11354622, 15139496, 17031933, 22709244, 30278992, 34063866, 45418488, 68127732, 90836976, 136255464, 272510928]

約数ペア:

[(1, 272510928), (2, 136255464), (3, 90836976), (4, 68127732), (6, 45418488), (8, 34063866), (9, 30278992), (12, 22709244), (16, 17031933), (18, 15139496), (24, 11354622), (36, 7569748), (41, 6646608), (48, 5677311), (72, 3784874), (82, 3323304), (101, 2698128), (123, 2215536), (144, 1892437), (164, 1661652), (202, 1349064), (246, 1107768), (303, 899376), (328, 830826), (369, 738512), (404, 674532), (457, 596304), (492, 553884), (606, 449688), (656, 415413), (738, 369256), (808, 337266), (909, 299792), (914, 298152), (984, 276942), (1212, 224844), (1371, 198768), (1476, 184628), (1616, 168633), (1818, 149896), (1828, 149076), (1968, 138471), (2424, 112422), (2742, 99384), (2952, 92314), (3636, 74948), (3656, 74538), (4113, 66256), (4141, 65808), (4848, 56211), (5484, 49692), (5904, 46157), (7272, 37474), (7312, 37269), (8226, 33128), (8282, 32904), (10968, 24846), (12423, 21936), (14544, 18737), (16452, 16564)]