17967131524

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{293}}^1\times {\mathrm{541}}^1\times {\mathrm{659}}^1$

素因数の和:1540

約数の個数: 48

約数和(自身を含む): 32392261440

約数和(自身を除く): 14425129916

約数列:

[1, 2, 4, 43, 86, 172, 293, 541, 586, 659, 1082, 1172, 1318, 2164, 2636, 12599, 23263, 25198, 28337, 46526, 50396, 56674, 93052, 113348, 158513, 193087, 317026, 356519, 386174, 634052, 713038, 772348, 1426076, 6816059, 8302741, 13632118, 15330317, 16605482, 27264236, 30660634, 33210964, 61321268, 104460067, 208920134, 417840268, 4491782881, 8983565762, 17967131524]

約数ペア:

[(1, 17967131524), (2, 8983565762), (4, 4491782881), (43, 417840268), (86, 208920134), (172, 104460067), (293, 61321268), (541, 33210964), (586, 30660634), (659, 27264236), (1082, 16605482), (1172, 15330317), (1318, 13632118), (2164, 8302741), (2636, 6816059), (12599, 1426076), (23263, 772348), (25198, 713038), (28337, 634052), (46526, 386174), (50396, 356519), (56674, 317026), (93052, 193087), (113348, 158513)]