1044331480

素因数分解:

$2^3\times 5^1\times {\mathrm{331}}^1\times {\mathrm{78877}}^1$

素因数の和:79219

約数の個数: 32

約数和(自身を含む): 2356874640

約数和(自身を除く): 1312543160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 331, 662, 1324, 1655, 2648, 3310, 6620, 13240, 78877, 157754, 315508, 394385, 631016, 788770, 1577540, 3155080, 26108287, 52216574, 104433148, 130541435, 208866296, 261082870, 522165740, 1044331480]

約数ペア:

[(1, 1044331480), (2, 522165740), (4, 261082870), (5, 208866296), (8, 130541435), (10, 104433148), (20, 52216574), (40, 26108287), (331, 3155080), (662, 1577540), (1324, 788770), (1655, 631016), (2648, 394385), (3310, 315508), (6620, 157754), (13240, 78877)]