861729072

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{579119}}^1$

素因数の和:579161

約数の個数: 40

約数和(自身を含む): 2297948160

約数和(自身を除く): 1436219088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 579119, 1158238, 1737357, 2316476, 3474714, 4632952, 6949428, 9265904, 13898856, 17952689, 27797712, 35905378, 53858067, 71810756, 107716134, 143621512, 215432268, 287243024, 430864536, 861729072]

約数ペア:

[(1, 861729072), (2, 430864536), (3, 287243024), (4, 215432268), (6, 143621512), (8, 107716134), (12, 71810756), (16, 53858067), (24, 35905378), (31, 27797712), (48, 17952689), (62, 13898856), (93, 9265904), (124, 6949428), (186, 4632952), (248, 3474714), (372, 2316476), (496, 1737357), (744, 1158238), (1488, 579119)]