17777987856

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{263}}^1\times {\mathrm{16187}}^1$

素因数の和:16493

約数の個数: 120

約数和(自身を含む): 51668210880

約数和(自身を除く): 33890223024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 144, 174, 232, 261, 263, 348, 464, 522, 526, 696, 789, 1044, 1052, 1392, 1578, 2088, 2104, 2367, 3156, 4176, 4208, 4734, 6312, 7627, 9468, 12624, 15254, 16187, 18936, 22881, 30508, 32374, 37872, 45762, 48561, 61016, 64748, 68643, 91524, 97122, 122032, 129496, 137286, 145683, 183048, 194244, 258992, 274572, 291366, 366096, 388488, 469423, 549144, 582732, 776976, 938846, 1098288, 1165464, 1408269, 1877692, 2330928, 2816538, 3755384, 4224807, 4257181, 5633076, 7510768, 8449614, 8514362, 11266152, 12771543, 16899228, 17028724, 22532304, 25543086, 33798456, 34057448, 38314629, 51086172, 67596912, 68114896, 76629258, 102172344, 123458249, 153258516, 204344688, 246916498, 306517032, 370374747, 493832996, 613034064, 740749494, 987665992, 1111124241, 1481498988, 1975331984, 2222248482, 2962997976, 4444496964, 5925995952, 8888993928, 17777987856]

約数ペア:

[(1, 17777987856), (2, 8888993928), (3, 5925995952), (4, 4444496964), (6, 2962997976), (8, 2222248482), (9, 1975331984), (12, 1481498988), (16, 1111124241), (18, 987665992), (24, 740749494), (29, 613034064), (36, 493832996), (48, 370374747), (58, 306517032), (72, 246916498), (87, 204344688), (116, 153258516), (144, 123458249), (174, 102172344), (232, 76629258), (261, 68114896), (263, 67596912), (348, 51086172), (464, 38314629), (522, 34057448), (526, 33798456), (696, 25543086), (789, 22532304), (1044, 17028724), (1052, 16899228), (1392, 12771543), (1578, 11266152), (2088, 8514362), (2104, 8449614), (2367, 7510768), (3156, 5633076), (4176, 4257181), (4208, 4224807), (4734, 3755384), (6312, 2816538), (7627, 2330928), (9468, 1877692), (12624, 1408269), (15254, 1165464), (16187, 1098288), (18936, 938846), (22881, 776976), (30508, 582732), (32374, 549144), (37872, 469423), (45762, 388488), (48561, 366096), (61016, 291366), (64748, 274572), (68643, 258992), (91524, 194244), (97122, 183048), (122032, 145683), (129496, 137286)]