447730764

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{11909}}^1$

素因数の和:12170

約数の個数: 48

約数和(自身を含む): 1129830240

約数和(自身を除く): 682099476

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 241, 482, 723, 964, 1446, 2892, 3133, 6266, 9399, 11909, 12532, 18798, 23818, 35727, 37596, 47636, 71454, 142908, 154817, 309634, 464451, 619268, 928902, 1857804, 2870069, 5740138, 8610207, 11480276, 17220414, 34440828, 37310897, 74621794, 111932691, 149243588, 223865382, 447730764]

約数ペア:

[(1, 447730764), (2, 223865382), (3, 149243588), (4, 111932691), (6, 74621794), (12, 37310897), (13, 34440828), (26, 17220414), (39, 11480276), (52, 8610207), (78, 5740138), (156, 2870069), (241, 1857804), (482, 928902), (723, 619268), (964, 464451), (1446, 309634), (2892, 154817), (3133, 142908), (6266, 71454), (9399, 47636), (11909, 37596), (12532, 35727), (18798, 23818)]