2941414912

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{3943}}^1$

素因数の和:4039

約数の個数: 80

約数和(自身を含む): 6197317632

約数和(自身を除く): 3255902720

約数列:

[1, 2, 4, 8, 16, 31, 32, 47, 62, 64, 94, 124, 128, 188, 248, 256, 376, 496, 512, 752, 992, 1457, 1504, 1984, 2914, 3008, 3943, 3968, 5828, 6016, 7886, 7936, 11656, 12032, 15772, 15872, 23312, 24064, 31544, 46624, 63088, 93248, 122233, 126176, 185321, 186496, 244466, 252352, 370642, 372992, 488932, 504704, 741284, 745984, 977864, 1009408, 1482568, 1955728, 2018816, 2965136, 3911456, 5744951, 5930272, 7822912, 11489902, 11860544, 15645824, 22979804, 23721088, 31291648, 45959608, 47442176, 62583296, 91919216, 94884352, 183838432, 367676864, 735353728, 1470707456, 2941414912]

約数ペア:

[(1, 2941414912), (2, 1470707456), (4, 735353728), (8, 367676864), (16, 183838432), (31, 94884352), (32, 91919216), (47, 62583296), (62, 47442176), (64, 45959608), (94, 31291648), (124, 23721088), (128, 22979804), (188, 15645824), (248, 11860544), (256, 11489902), (376, 7822912), (496, 5930272), (512, 5744951), (752, 3911456), (992, 2965136), (1457, 2018816), (1504, 1955728), (1984, 1482568), (2914, 1009408), (3008, 977864), (3943, 745984), (3968, 741284), (5828, 504704), (6016, 488932), (7886, 372992), (7936, 370642), (11656, 252352), (12032, 244466), (15772, 186496), (15872, 185321), (23312, 126176), (24064, 122233), (31544, 93248), (46624, 63088)]