311899044

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{4201}}^1$

素因数の和:4500

約数の個数: 48

約数和(自身を含む): 762410880

約数和(自身を除く): 450511836

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 269, 276, 538, 807, 1076, 1614, 3228, 4201, 6187, 8402, 12374, 12603, 16804, 18561, 24748, 25206, 37122, 50412, 74244, 96623, 193246, 289869, 386492, 579738, 1130069, 1159476, 2260138, 3390207, 4520276, 6780414, 13560828, 25991587, 51983174, 77974761, 103966348, 155949522, 311899044]

約数ペア:

[(1, 311899044), (2, 155949522), (3, 103966348), (4, 77974761), (6, 51983174), (12, 25991587), (23, 13560828), (46, 6780414), (69, 4520276), (92, 3390207), (138, 2260138), (269, 1159476), (276, 1130069), (538, 579738), (807, 386492), (1076, 289869), (1614, 193246), (3228, 96623), (4201, 74244), (6187, 50412), (8402, 37122), (12374, 25206), (12603, 24748), (16804, 18561)]