1489571312

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{3210283}}^1$

素因数の和:3210320

約数の個数: 20

約数和(自身を含む): 2985564120

約数和(自身を除く): 1495992808

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 3210283, 6420566, 12841132, 25682264, 51364528, 93098207, 186196414, 372392828, 744785656, 1489571312]

約数ペア:

[(1, 1489571312), (2, 744785656), (4, 372392828), (8, 186196414), (16, 93098207), (29, 51364528), (58, 25682264), (116, 12841132), (232, 6420566), (464, 3210283)]