354776655380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{53681}}^1\times {\mathrm{47207}}^1$

素因数の和:100904

約数の個数: 48

約数和(自身を含む): 851497871616

約数和(自身を除く): 496721216236

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 47207, 53681, 94414, 107362, 188828, 214724, 236035, 268405, 330449, 375767, 472070, 536810, 660898, 751534, 944140, 1073620, 1321796, 1503068, 1652245, 1878835, 3304490, 3757670, 6608980, 7515340, 2534118967, 5068237934, 10136475868, 12670594835, 17738832769, 25341189670, 35477665538, 50682379340, 70955331076, 88694163845, 177388327690, 354776655380]

約数ペア:

[(1, 354776655380), (2, 177388327690), (4, 88694163845), (5, 70955331076), (7, 50682379340), (10, 35477665538), (14, 25341189670), (20, 17738832769), (28, 12670594835), (35, 10136475868), (70, 5068237934), (140, 2534118967), (47207, 7515340), (53681, 6608980), (94414, 3757670), (107362, 3304490), (188828, 1878835), (214724, 1652245), (236035, 1503068), (268405, 1321796), (330449, 1073620), (375767, 944140), (472070, 751534), (536810, 660898)]