493441624

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{24841}}^1$

素因数の和:25051

約数の個数: 32

約数和(自身を含む): 1001629440

約数和(自身を除く): 508187816

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 191, 382, 764, 1528, 2483, 4966, 9932, 19864, 24841, 49682, 99364, 198728, 322933, 645866, 1291732, 2583464, 4744631, 9489262, 18978524, 37957048, 61680203, 123360406, 246720812, 493441624]

約数ペア:

[(1, 493441624), (2, 246720812), (4, 123360406), (8, 61680203), (13, 37957048), (26, 18978524), (52, 9489262), (104, 4744631), (191, 2583464), (382, 1291732), (764, 645866), (1528, 322933), (2483, 198728), (4966, 99364), (9932, 49682), (19864, 24841)]