291230315052

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{21158843}}^1$

素因数の和:21158918

約数の個数: 48

約数和(自身を含む): 720416320512

約数和(自身を除く): 429186005460

約数列:

[1, 2, 3, 4, 6, 12, 31, 37, 62, 74, 93, 111, 124, 148, 186, 222, 372, 444, 1147, 2294, 3441, 4588, 6882, 13764, 21158843, 42317686, 63476529, 84635372, 126953058, 253906116, 655924133, 782877191, 1311848266, 1565754382, 1967772399, 2348631573, 2623696532, 3131508764, 3935544798, 4697263146, 7871089596, 9394526292, 24269192921, 48538385842, 72807578763, 97076771684, 145615157526, 291230315052]

約数ペア:

[(1, 291230315052), (2, 145615157526), (3, 97076771684), (4, 72807578763), (6, 48538385842), (12, 24269192921), (31, 9394526292), (37, 7871089596), (62, 4697263146), (74, 3935544798), (93, 3131508764), (111, 2623696532), (124, 2348631573), (148, 1967772399), (186, 1565754382), (222, 1311848266), (372, 782877191), (444, 655924133), (1147, 253906116), (2294, 126953058), (3441, 84635372), (4588, 63476529), (6882, 42317686), (13764, 21158843)]