1553102692

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1\times {\mathrm{827}}^1$

素因数の和:1140

約数の個数: 48

約数和(自身を含む): 2879452800

約数和(自身を除く): 1326350108

約数列:

[1, 2, 4, 23, 46, 92, 137, 149, 274, 298, 548, 596, 827, 1654, 3151, 3308, 3427, 6302, 6854, 12604, 13708, 19021, 20413, 38042, 40826, 76084, 81652, 113299, 123223, 226598, 246446, 453196, 469499, 492892, 938998, 1877996, 2605877, 2834129, 5211754, 5668258, 10423508, 11336516, 16881551, 33763102, 67526204, 388275673, 776551346, 1553102692]

約数ペア:

[(1, 1553102692), (2, 776551346), (4, 388275673), (23, 67526204), (46, 33763102), (92, 16881551), (137, 11336516), (149, 10423508), (274, 5668258), (298, 5211754), (548, 2834129), (596, 2605877), (827, 1877996), (1654, 938998), (3151, 492892), (3308, 469499), (3427, 453196), (6302, 246446), (6854, 226598), (12604, 123223), (13708, 113299), (19021, 81652), (20413, 76084), (38042, 40826)]