907125128

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{11027}}^1$

素因数の和:11166

約数の個数: 64

約数和(自身を含む): 2112082560

約数和(自身を除く): 1204957432

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 113, 182, 226, 364, 452, 728, 791, 904, 1469, 1582, 2938, 3164, 5876, 6328, 10283, 11027, 11752, 20566, 22054, 41132, 44108, 77189, 82264, 88216, 143351, 154378, 286702, 308756, 573404, 617512, 1003457, 1146808, 1246051, 2006914, 2492102, 4013828, 4984204, 8027656, 8722357, 9968408, 16198663, 17444714, 32397326, 34889428, 64794652, 69778856, 113390641, 129589304, 226781282, 453562564, 907125128]

約数ペア:

[(1, 907125128), (2, 453562564), (4, 226781282), (7, 129589304), (8, 113390641), (13, 69778856), (14, 64794652), (26, 34889428), (28, 32397326), (52, 17444714), (56, 16198663), (91, 9968408), (104, 8722357), (113, 8027656), (182, 4984204), (226, 4013828), (364, 2492102), (452, 2006914), (728, 1246051), (791, 1146808), (904, 1003457), (1469, 617512), (1582, 573404), (2938, 308756), (3164, 286702), (5876, 154378), (6328, 143351), (10283, 88216), (11027, 82264), (11752, 77189), (20566, 44108), (22054, 41132)]