336294544

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{787}}^1\times {\mathrm{1571}}^1$

素因数の和:2383

約数の個数: 40

約数和(自身を含む): 691214688

約数和(自身を除く): 354920144

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 787, 1571, 1574, 3142, 3148, 6284, 6296, 12568, 12592, 13379, 25136, 26707, 26758, 53414, 53516, 106828, 107032, 213656, 214064, 427312, 1236377, 2472754, 4945508, 9891016, 19782032, 21018409, 42036818, 84073636, 168147272, 336294544]

約数ペア:

[(1, 336294544), (2, 168147272), (4, 84073636), (8, 42036818), (16, 21018409), (17, 19782032), (34, 9891016), (68, 4945508), (136, 2472754), (272, 1236377), (787, 427312), (1571, 214064), (1574, 213656), (3142, 107032), (3148, 106828), (6284, 53516), (6296, 53414), (12568, 26758), (12592, 26707), (13379, 25136)]