315876676

素因数分解:

$2^2\times {\mathrm{263}}^1\times {\mathrm{283}}^1\times {\mathrm{1061}}^1$

素因数の和:1611

約数の個数: 24

約数和(自身を含む): 557371584

約数和(自身を除く): 241494908

約数列:

[1, 2, 4, 263, 283, 526, 566, 1052, 1061, 1132, 2122, 4244, 74429, 148858, 279043, 297716, 300263, 558086, 600526, 1116172, 1201052, 78969169, 157938338, 315876676]

約数ペア:

[(1, 315876676), (2, 157938338), (4, 78969169), (263, 1201052), (283, 1116172), (526, 600526), (566, 558086), (1052, 300263), (1061, 297716), (1132, 279043), (2122, 148858), (4244, 74429)]