100804064

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{331}}^1$

素因数の和:679

約数の個数: 48

約数和(自身を含む): 206148096

約数和(自身を除く): 105344032

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 307, 331, 496, 614, 662, 992, 1228, 1324, 2456, 2648, 4912, 5296, 9517, 9824, 10261, 10592, 19034, 20522, 38068, 41044, 76136, 82088, 101617, 152272, 164176, 203234, 304544, 328352, 406468, 812936, 1625872, 3150127, 3251744, 6300254, 12600508, 25201016, 50402032, 100804064]

約数ペア:

[(1, 100804064), (2, 50402032), (4, 25201016), (8, 12600508), (16, 6300254), (31, 3251744), (32, 3150127), (62, 1625872), (124, 812936), (248, 406468), (307, 328352), (331, 304544), (496, 203234), (614, 164176), (662, 152272), (992, 101617), (1228, 82088), (1324, 76136), (2456, 41044), (2648, 38068), (4912, 20522), (5296, 19034), (9517, 10592), (9824, 10261)]