750086912

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{2011}}^1$

素因数の和:2105

約数の個数: 72

約数和(自身を含む): 1579210752

約数和(自身を除く): 829123840

約数列:

[1, 2, 4, 8, 16, 31, 32, 47, 62, 64, 94, 124, 128, 188, 248, 256, 376, 496, 752, 992, 1457, 1504, 1984, 2011, 2914, 3008, 3968, 4022, 5828, 6016, 7936, 8044, 11656, 12032, 16088, 23312, 32176, 46624, 62341, 64352, 93248, 94517, 124682, 128704, 186496, 189034, 249364, 257408, 372992, 378068, 498728, 514816, 756136, 997456, 1512272, 1994912, 2930027, 3024544, 3989824, 5860054, 6049088, 7979648, 11720108, 12098176, 15959296, 23440216, 24196352, 46880432, 93760864, 187521728, 375043456, 750086912]

約数ペア:

[(1, 750086912), (2, 375043456), (4, 187521728), (8, 93760864), (16, 46880432), (31, 24196352), (32, 23440216), (47, 15959296), (62, 12098176), (64, 11720108), (94, 7979648), (124, 6049088), (128, 5860054), (188, 3989824), (248, 3024544), (256, 2930027), (376, 1994912), (496, 1512272), (752, 997456), (992, 756136), (1457, 514816), (1504, 498728), (1984, 378068), (2011, 372992), (2914, 257408), (3008, 249364), (3968, 189034), (4022, 186496), (5828, 128704), (6016, 124682), (7936, 94517), (8044, 93248), (11656, 64352), (12032, 62341), (16088, 46624), (23312, 32176)]