231512464

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{3407}}^1$

素因数の和:3583

約数の個数: 40

約数和(自身を含む): 466541568

約数和(自身を除く): 235029104

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 137, 248, 274, 496, 548, 1096, 2192, 3407, 4247, 6814, 8494, 13628, 16988, 27256, 33976, 54512, 67952, 105617, 211234, 422468, 466759, 844936, 933518, 1689872, 1867036, 3734072, 7468144, 14469529, 28939058, 57878116, 115756232, 231512464]

約数ペア:

[(1, 231512464), (2, 115756232), (4, 57878116), (8, 28939058), (16, 14469529), (31, 7468144), (62, 3734072), (124, 1867036), (137, 1689872), (248, 933518), (274, 844936), (496, 466759), (548, 422468), (1096, 211234), (2192, 105617), (3407, 67952), (4247, 54512), (6814, 33976), (8494, 27256), (13628, 16988)]