814024370

素因数分解:

$2^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{383}}^1\times {\mathrm{827}}^1$

素因数の和:1474

約数の個数: 32

約数和(自身を含む): 1476569088

約数和(自身を除く): 662544718

約数列:

[1, 2, 5, 10, 257, 383, 514, 766, 827, 1285, 1654, 1915, 2570, 3830, 4135, 8270, 98431, 196862, 212539, 316741, 425078, 492155, 633482, 984310, 1062695, 1583705, 2125390, 3167410, 81402437, 162804874, 407012185, 814024370]

約数ペア:

[(1, 814024370), (2, 407012185), (5, 162804874), (10, 81402437), (257, 3167410), (383, 2125390), (514, 1583705), (766, 1062695), (827, 984310), (1285, 633482), (1654, 492155), (1915, 425078), (2570, 316741), (3830, 212539), (4135, 196862), (8270, 98431)]