745587904

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{6287}}^1$

素因数の和:6425

約数の個数: 56

約数和(自身を含む): 1581180480

約数和(自身を除く): 835592576

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 109, 136, 218, 272, 436, 544, 872, 1088, 1744, 1853, 3488, 3706, 6287, 6976, 7412, 12574, 14824, 25148, 29648, 50296, 59296, 100592, 106879, 118592, 201184, 213758, 402368, 427516, 685283, 855032, 1370566, 1710064, 2741132, 3420128, 5482264, 6840256, 10964528, 11649811, 21929056, 23299622, 43858112, 46599244, 93198488, 186396976, 372793952, 745587904]

約数ペア:

[(1, 745587904), (2, 372793952), (4, 186396976), (8, 93198488), (16, 46599244), (17, 43858112), (32, 23299622), (34, 21929056), (64, 11649811), (68, 10964528), (109, 6840256), (136, 5482264), (218, 3420128), (272, 2741132), (436, 1710064), (544, 1370566), (872, 855032), (1088, 685283), (1744, 427516), (1853, 402368), (3488, 213758), (3706, 201184), (6287, 118592), (6976, 106879), (7412, 100592), (12574, 59296), (14824, 50296), (25148, 29648)]