858642832

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{2437}}^1$

素因数の和:2544

約数の個数: 60

約数和(自身を含む): 1785303516

約数和(自身を除く): 926660684

約数列:

[1, 2, 4, 8, 16, 19, 38, 61, 76, 122, 152, 244, 304, 361, 488, 722, 976, 1159, 1444, 2318, 2437, 2888, 4636, 4874, 5776, 9272, 9748, 18544, 19496, 22021, 38992, 44042, 46303, 88084, 92606, 148657, 176168, 185212, 297314, 352336, 370424, 594628, 740848, 879757, 1189256, 1759514, 2378512, 2824483, 3519028, 5648966, 7038056, 11297932, 14076112, 22595864, 45191728, 53665177, 107330354, 214660708, 429321416, 858642832]

約数ペア:

[(1, 858642832), (2, 429321416), (4, 214660708), (8, 107330354), (16, 53665177), (19, 45191728), (38, 22595864), (61, 14076112), (76, 11297932), (122, 7038056), (152, 5648966), (244, 3519028), (304, 2824483), (361, 2378512), (488, 1759514), (722, 1189256), (976, 879757), (1159, 740848), (1444, 594628), (2318, 370424), (2437, 352336), (2888, 297314), (4636, 185212), (4874, 176168), (5776, 148657), (9272, 92606), (9748, 88084), (18544, 46303), (19496, 44042), (22021, 38992)]