1087686432

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{2557}}^1$

素因数の和:2791

約数の個数: 144

約数和(自身を含む): 3553123392

約数和(自身を除く): 2465436960

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 211, 224, 252, 288, 336, 422, 504, 633, 672, 844, 1008, 1266, 1477, 1688, 1899, 2016, 2532, 2557, 2954, 3376, 3798, 4431, 5064, 5114, 5908, 6752, 7596, 7671, 8862, 10128, 10228, 11816, 13293, 15192, 15342, 17724, 17899, 20256, 20456, 23013, 23632, 26586, 30384, 30684, 35448, 35798, 40912, 46026, 47264, 53172, 53697, 60768, 61368, 70896, 71596, 81824, 92052, 106344, 107394, 122736, 141792, 143192, 161091, 184104, 212688, 214788, 245472, 286384, 322182, 368208, 425376, 429576, 539527, 572768, 644364, 736416, 859152, 1079054, 1288728, 1618581, 1718304, 2158108, 2577456, 3237162, 3776689, 4316216, 4855743, 5154912, 6474324, 7553378, 8632432, 9711486, 11330067, 12948648, 15106756, 17264864, 19422972, 22660134, 25897296, 30213512, 33990201, 38845944, 45320268, 51794592, 60427024, 67980402, 77691888, 90640536, 120854048, 135960804, 155383776, 181281072, 271921608, 362562144, 543843216, 1087686432]

約数ペア:

[(1, 1087686432), (2, 543843216), (3, 362562144), (4, 271921608), (6, 181281072), (7, 155383776), (8, 135960804), (9, 120854048), (12, 90640536), (14, 77691888), (16, 67980402), (18, 60427024), (21, 51794592), (24, 45320268), (28, 38845944), (32, 33990201), (36, 30213512), (42, 25897296), (48, 22660134), (56, 19422972), (63, 17264864), (72, 15106756), (84, 12948648), (96, 11330067), (112, 9711486), (126, 8632432), (144, 7553378), (168, 6474324), (211, 5154912), (224, 4855743), (252, 4316216), (288, 3776689), (336, 3237162), (422, 2577456), (504, 2158108), (633, 1718304), (672, 1618581), (844, 1288728), (1008, 1079054), (1266, 859152), (1477, 736416), (1688, 644364), (1899, 572768), (2016, 539527), (2532, 429576), (2557, 425376), (2954, 368208), (3376, 322182), (3798, 286384), (4431, 245472), (5064, 214788), (5114, 212688), (5908, 184104), (6752, 161091), (7596, 143192), (7671, 141792), (8862, 122736), (10128, 107394), (10228, 106344), (11816, 92052), (13293, 81824), (15192, 71596), (15342, 70896), (17724, 61368), (17899, 60768), (20256, 53697), (20456, 53172), (23013, 47264), (23632, 46026), (26586, 40912), (30384, 35798), (30684, 35448)]