310944504

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{996617}}^1$

素因数の和:996639

約数の個数: 32

約数和(自身を含む): 837159120

約数和(自身を除く): 526214616

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 996617, 1993234, 2989851, 3986468, 5979702, 7972936, 11959404, 12956021, 23918808, 25912042, 38868063, 51824084, 77736126, 103648168, 155472252, 310944504]

約数ペア:

[(1, 310944504), (2, 155472252), (3, 103648168), (4, 77736126), (6, 51824084), (8, 38868063), (12, 25912042), (13, 23918808), (24, 12956021), (26, 11959404), (39, 7972936), (52, 5979702), (78, 3986468), (104, 2989851), (156, 1993234), (312, 996617)]