990916056

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1058671}}^1$

素因数の和:1058696

約数の個数: 48

約数和(自身を含む): 2890174560

約数和(自身を除く): 1899258504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 1058671, 2117342, 3176013, 4234684, 6352026, 8469368, 9528039, 12704052, 13762723, 19056078, 25408104, 27525446, 38112156, 41288169, 55050892, 76224312, 82576338, 110101784, 123864507, 165152676, 247729014, 330305352, 495458028, 990916056]

約数ペア:

[(1, 990916056), (2, 495458028), (3, 330305352), (4, 247729014), (6, 165152676), (8, 123864507), (9, 110101784), (12, 82576338), (13, 76224312), (18, 55050892), (24, 41288169), (26, 38112156), (36, 27525446), (39, 25408104), (52, 19056078), (72, 13762723), (78, 12704052), (104, 9528039), (117, 8469368), (156, 6352026), (234, 4234684), (312, 3176013), (468, 2117342), (936, 1058671)]