12507329824

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{127}}^2\times {\mathrm{2203}}^1$

素因数の和:2478

約数の個数: 72

約数和(自身を含む): 27087803568

約数和(自身を除く): 14580473744

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 127, 176, 254, 352, 508, 1016, 1397, 2032, 2203, 2794, 4064, 4406, 5588, 8812, 11176, 16129, 17624, 22352, 24233, 32258, 35248, 44704, 48466, 64516, 70496, 96932, 129032, 177419, 193864, 258064, 279781, 354838, 387728, 516128, 559562, 709676, 775456, 1119124, 1419352, 2238248, 2838704, 3077591, 4476496, 5677408, 6155182, 8952992, 12310364, 24620728, 35532187, 49241456, 71064374, 98482912, 142128748, 284257496, 390854057, 568514992, 781708114, 1137029984, 1563416228, 3126832456, 6253664912, 12507329824]

約数ペア:

[(1, 12507329824), (2, 6253664912), (4, 3126832456), (8, 1563416228), (11, 1137029984), (16, 781708114), (22, 568514992), (32, 390854057), (44, 284257496), (88, 142128748), (127, 98482912), (176, 71064374), (254, 49241456), (352, 35532187), (508, 24620728), (1016, 12310364), (1397, 8952992), (2032, 6155182), (2203, 5677408), (2794, 4476496), (4064, 3077591), (4406, 2838704), (5588, 2238248), (8812, 1419352), (11176, 1119124), (16129, 775456), (17624, 709676), (22352, 559562), (24233, 516128), (32258, 387728), (35248, 354838), (44704, 279781), (48466, 258064), (64516, 193864), (70496, 177419), (96932, 129032)]