274328264740

素因数分解:

$2^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{2437}}^1\times {\mathrm{33703}}^1$

素因数の和:36316

約数の個数: 48

約数和(自身を含む): 579794003712

約数和(自身を除く): 305465738972

約数列:

[1, 2, 4, 5, 10, 20, 167, 334, 668, 835, 1670, 2437, 3340, 4874, 9748, 12185, 24370, 33703, 48740, 67406, 134812, 168515, 337030, 406979, 674060, 813958, 1627916, 2034895, 4069790, 5628401, 8139580, 11256802, 22513604, 28142005, 56284010, 82134211, 112568020, 164268422, 328536844, 410671055, 821342110, 1642684220, 13716413237, 27432826474, 54865652948, 68582066185, 137164132370, 274328264740]

約数ペア:

[(1, 274328264740), (2, 137164132370), (4, 68582066185), (5, 54865652948), (10, 27432826474), (20, 13716413237), (167, 1642684220), (334, 821342110), (668, 410671055), (835, 328536844), (1670, 164268422), (2437, 112568020), (3340, 82134211), (4874, 56284010), (9748, 28142005), (12185, 22513604), (24370, 11256802), (33703, 8139580), (48740, 5628401), (67406, 4069790), (134812, 2034895), (168515, 1627916), (337030, 813958), (406979, 674060)]