386210384

素因数分解:

$2^4\times 7^1\times {\mathrm{149}}^1\times {\mathrm{23143}}^1$

素因数の和:23307

約数の個数: 40

約数和(自身を含む): 860956800

約数和(自身を除く): 474746416

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 149, 298, 596, 1043, 1192, 2086, 2384, 4172, 8344, 16688, 23143, 46286, 92572, 162001, 185144, 324002, 370288, 648004, 1296008, 2592016, 3448307, 6896614, 13793228, 24138149, 27586456, 48276298, 55172912, 96552596, 193105192, 386210384]

約数ペア:

[(1, 386210384), (2, 193105192), (4, 96552596), (7, 55172912), (8, 48276298), (14, 27586456), (16, 24138149), (28, 13793228), (56, 6896614), (112, 3448307), (149, 2592016), (298, 1296008), (596, 648004), (1043, 370288), (1192, 324002), (2086, 185144), (2384, 162001), (4172, 92572), (8344, 46286), (16688, 23143)]