655313052

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{269}}^1\times {\mathrm{2281}}^1$

素因数の和:2646

約数の個数: 48

約数和(自身を含む): 1552672800

約数和(自身を除く): 897359748

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 267, 269, 356, 534, 538, 807, 1068, 1076, 1614, 2281, 3228, 4562, 6843, 9124, 13686, 23941, 27372, 47882, 71823, 95764, 143646, 203009, 287292, 406018, 609027, 613589, 812036, 1218054, 1227178, 1840767, 2436108, 2454356, 3681534, 7363068, 54609421, 109218842, 163828263, 218437684, 327656526, 655313052]

約数ペア:

[(1, 655313052), (2, 327656526), (3, 218437684), (4, 163828263), (6, 109218842), (12, 54609421), (89, 7363068), (178, 3681534), (267, 2454356), (269, 2436108), (356, 1840767), (534, 1227178), (538, 1218054), (807, 812036), (1068, 613589), (1076, 609027), (1614, 406018), (2281, 287292), (3228, 203009), (4562, 143646), (6843, 95764), (9124, 71823), (13686, 47882), (23941, 27372)]