285476232

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:271

約数の個数: 128

約数和(自身を含む): 769824000

約数和(自身を除く): 484347768

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 53, 58, 71, 87, 106, 109, 116, 142, 159, 174, 212, 213, 218, 232, 284, 318, 327, 348, 424, 426, 436, 568, 636, 654, 696, 852, 872, 1272, 1308, 1537, 1704, 2059, 2616, 3074, 3161, 3763, 4118, 4611, 5777, 6148, 6177, 6322, 7526, 7739, 8236, 9222, 9483, 11289, 11554, 12296, 12354, 12644, 15052, 15478, 16472, 17331, 18444, 18966, 22578, 23108, 23217, 24708, 25288, 30104, 30956, 34662, 36888, 37932, 45156, 46216, 46434, 49416, 61912, 69324, 75864, 90312, 92868, 109127, 138648, 167533, 185736, 218254, 224431, 327381, 335066, 410167, 436508, 448862, 502599, 654762, 670132, 673293, 820334, 873016, 897724, 1005198, 1230501, 1309524, 1340264, 1346586, 1640668, 1795448, 2010396, 2461002, 2619048, 2693172, 3281336, 4020792, 4922004, 5386344, 9844008, 11894843, 23789686, 35684529, 47579372, 71369058, 95158744, 142738116, 285476232]

約数ペア:

[(1, 285476232), (2, 142738116), (3, 95158744), (4, 71369058), (6, 47579372), (8, 35684529), (12, 23789686), (24, 11894843), (29, 9844008), (53, 5386344), (58, 4922004), (71, 4020792), (87, 3281336), (106, 2693172), (109, 2619048), (116, 2461002), (142, 2010396), (159, 1795448), (174, 1640668), (212, 1346586), (213, 1340264), (218, 1309524), (232, 1230501), (284, 1005198), (318, 897724), (327, 873016), (348, 820334), (424, 673293), (426, 670132), (436, 654762), (568, 502599), (636, 448862), (654, 436508), (696, 410167), (852, 335066), (872, 327381), (1272, 224431), (1308, 218254), (1537, 185736), (1704, 167533), (2059, 138648), (2616, 109127), (3074, 92868), (3161, 90312), (3763, 75864), (4118, 69324), (4611, 61912), (5777, 49416), (6148, 46434), (6177, 46216), (6322, 45156), (7526, 37932), (7739, 36888), (8236, 34662), (9222, 30956), (9483, 30104), (11289, 25288), (11554, 24708), (12296, 23217), (12354, 23108), (12644, 22578), (15052, 18966), (15478, 18444), (16472, 17331)]