274473018

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{251}}^1\times {\mathrm{769}}^1$

素因数の和:1107

約数の個数: 48

約数和(自身を含む): 605404800

約数和(自身を除く): 330931782

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 237, 251, 474, 502, 711, 753, 769, 1422, 1506, 1538, 2259, 2307, 4518, 4614, 6921, 13842, 19829, 39658, 59487, 60751, 118974, 121502, 178461, 182253, 193019, 356922, 364506, 386038, 546759, 579057, 1093518, 1158114, 1737171, 3474342, 15248501, 30497002, 45745503, 91491006, 137236509, 274473018]

約数ペア:

[(1, 274473018), (2, 137236509), (3, 91491006), (6, 45745503), (9, 30497002), (18, 15248501), (79, 3474342), (158, 1737171), (237, 1158114), (251, 1093518), (474, 579057), (502, 546759), (711, 386038), (753, 364506), (769, 356922), (1422, 193019), (1506, 182253), (1538, 178461), (2259, 121502), (2307, 118974), (4518, 60751), (4614, 59487), (6921, 39658), (13842, 19829)]