260597312

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{5227}}^1$

素因数の和:5299

約数の個数: 56

約数和(自身を含む): 557723040

約数和(自身を除く): 297125728

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 41, 64, 76, 82, 152, 164, 304, 328, 608, 656, 779, 1216, 1312, 1558, 2624, 3116, 5227, 6232, 10454, 12464, 20908, 24928, 41816, 49856, 83632, 99313, 167264, 198626, 214307, 334528, 397252, 428614, 794504, 857228, 1589008, 1714456, 3178016, 3428912, 4071833, 6356032, 6857824, 8143666, 13715648, 16287332, 32574664, 65149328, 130298656, 260597312]

約数ペア:

[(1, 260597312), (2, 130298656), (4, 65149328), (8, 32574664), (16, 16287332), (19, 13715648), (32, 8143666), (38, 6857824), (41, 6356032), (64, 4071833), (76, 3428912), (82, 3178016), (152, 1714456), (164, 1589008), (304, 857228), (328, 794504), (608, 428614), (656, 397252), (779, 334528), (1216, 214307), (1312, 198626), (1558, 167264), (2624, 99313), (3116, 83632), (5227, 49856), (6232, 41816), (10454, 24928), (12464, 20908)]