618218016

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{6977}}^1$

素因数の和:7074

約数の個数: 96

約数和(自身を含む): 1772523648

約数和(自身を除く): 1154305632

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 71, 78, 96, 104, 142, 156, 208, 213, 284, 312, 416, 426, 568, 624, 852, 923, 1136, 1248, 1704, 1846, 2272, 2769, 3408, 3692, 5538, 6816, 6977, 7384, 11076, 13954, 14768, 20931, 22152, 27908, 29536, 41862, 44304, 55816, 83724, 88608, 90701, 111632, 167448, 181402, 223264, 272103, 334896, 362804, 495367, 544206, 669792, 725608, 990734, 1088412, 1451216, 1486101, 1981468, 2176824, 2902432, 2972202, 3962936, 4353648, 5944404, 6439771, 7925872, 8707296, 11888808, 12879542, 15851744, 19319313, 23777616, 25759084, 38638626, 47555232, 51518168, 77277252, 103036336, 154554504, 206072672, 309109008, 618218016]

約数ペア:

[(1, 618218016), (2, 309109008), (3, 206072672), (4, 154554504), (6, 103036336), (8, 77277252), (12, 51518168), (13, 47555232), (16, 38638626), (24, 25759084), (26, 23777616), (32, 19319313), (39, 15851744), (48, 12879542), (52, 11888808), (71, 8707296), (78, 7925872), (96, 6439771), (104, 5944404), (142, 4353648), (156, 3962936), (208, 2972202), (213, 2902432), (284, 2176824), (312, 1981468), (416, 1486101), (426, 1451216), (568, 1088412), (624, 990734), (852, 725608), (923, 669792), (1136, 544206), (1248, 495367), (1704, 362804), (1846, 334896), (2272, 272103), (2769, 223264), (3408, 181402), (3692, 167448), (5538, 111632), (6816, 90701), (6977, 88608), (7384, 83724), (11076, 55816), (13954, 44304), (14768, 41862), (20931, 29536), (22152, 27908)]