312293872

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{5669}}^1$

素因数の和:6001

約数の個数: 40

約数和(自身を含む): 662301360

約数和(自身を除く): 350007488

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 313, 626, 1252, 2504, 3443, 5008, 5669, 6886, 11338, 13772, 22676, 27544, 45352, 55088, 62359, 90704, 124718, 249436, 498872, 997744, 1774397, 3548794, 7097588, 14195176, 19518367, 28390352, 39036734, 78073468, 156146936, 312293872]

約数ペア:

[(1, 312293872), (2, 156146936), (4, 78073468), (8, 39036734), (11, 28390352), (16, 19518367), (22, 14195176), (44, 7097588), (88, 3548794), (176, 1774397), (313, 997744), (626, 498872), (1252, 249436), (2504, 124718), (3443, 90704), (5008, 62359), (5669, 55088), (6886, 45352), (11338, 27544), (13772, 22676)]