810568

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:229

約数の個数: 32

約数和(自身を含む): 1696320

約数和(自身を除く): 885752

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 88, 122, 151, 244, 302, 488, 604, 671, 1208, 1342, 1661, 2684, 3322, 5368, 6644, 9211, 13288, 18422, 36844, 73688, 101321, 202642, 405284, 810568]

約数ペア:

[(1, 810568), (2, 405284), (4, 202642), (8, 101321), (11, 73688), (22, 36844), (44, 18422), (61, 13288), (88, 9211), (122, 6644), (151, 5368), (244, 3322), (302, 2684), (488, 1661), (604, 1342), (671, 1208)]