770523728

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{284957}}^1$

素因数の和:284991

約数の個数: 30

約数和(自身を含む): 1616566734

約数和(自身を除く): 846043006

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 284957, 569914, 1139828, 2279656, 3704441, 4559312, 7408882, 14817764, 29635528, 48157733, 59271056, 96315466, 192630932, 385261864, 770523728]

約数ペア:

[(1, 770523728), (2, 385261864), (4, 192630932), (8, 96315466), (13, 59271056), (16, 48157733), (26, 29635528), (52, 14817764), (104, 7408882), (169, 4559312), (208, 3704441), (338, 2279656), (676, 1139828), (1352, 569914), (2704, 284957)]