316712

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:137

約数の個数: 32

約数和(自身を含む): 669600

約数和(自身を除く): 352888

約数列:

[1, 2, 4, 8, 11, 22, 44, 59, 61, 88, 118, 122, 236, 244, 472, 488, 649, 671, 1298, 1342, 2596, 2684, 3599, 5192, 5368, 7198, 14396, 28792, 39589, 79178, 158356, 316712]

約数ペア:

[(1, 316712), (2, 158356), (4, 79178), (8, 39589), (11, 28792), (22, 14396), (44, 7198), (59, 5368), (61, 5192), (88, 3599), (118, 2684), (122, 2596), (236, 1342), (244, 1298), (472, 671), (488, 649)]