1032968216

素因数分解:

$2^3\times 7^2\times {\mathrm{127}}^1\times {\mathrm{20749}}^1$

素因数の和:20896

約数の個数: 48

約数和(自身を含む): 2270880000

約数和(自身を除く): 1237911784

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 127, 196, 254, 392, 508, 889, 1016, 1778, 3556, 6223, 7112, 12446, 20749, 24892, 41498, 49784, 82996, 145243, 165992, 290486, 580972, 1016701, 1161944, 2033402, 2635123, 4066804, 5270246, 8133608, 10540492, 18445861, 21080984, 36891722, 73783444, 129121027, 147566888, 258242054, 516484108, 1032968216]

約数ペア:

[(1, 1032968216), (2, 516484108), (4, 258242054), (7, 147566888), (8, 129121027), (14, 73783444), (28, 36891722), (49, 21080984), (56, 18445861), (98, 10540492), (127, 8133608), (196, 5270246), (254, 4066804), (392, 2635123), (508, 2033402), (889, 1161944), (1016, 1016701), (1778, 580972), (3556, 290486), (6223, 165992), (7112, 145243), (12446, 82996), (20749, 49784), (24892, 41498)]