1330231856

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{557}}^1\times {\mathrm{5147}}^1$

素因数の和:5741

約数の個数: 40

約数和(自身を含む): 2671503120

約数和(自身を除く): 1341271264

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 557, 1114, 2228, 4456, 5147, 8912, 10294, 16153, 20588, 32306, 41176, 64612, 82352, 129224, 149263, 258448, 298526, 597052, 1194104, 2388208, 2866879, 5733758, 11467516, 22935032, 45870064, 83139491, 166278982, 332557964, 665115928, 1330231856]

約数ペア:

[(1, 1330231856), (2, 665115928), (4, 332557964), (8, 166278982), (16, 83139491), (29, 45870064), (58, 22935032), (116, 11467516), (232, 5733758), (464, 2866879), (557, 2388208), (1114, 1194104), (2228, 597052), (4456, 298526), (5147, 258448), (8912, 149263), (10294, 129224), (16153, 82352), (20588, 64612), (32306, 41176)]