549298768

素因数分解:

$2^4\times {\mathrm{241}}^1\times {\mathrm{142453}}^1$

素因数の和:142702

約数の個数: 20

約数和(自身を含む): 1068689908

約数和(自身を除く): 519391140

約数列:

[1, 2, 4, 8, 16, 241, 482, 964, 1928, 3856, 142453, 284906, 569812, 1139624, 2279248, 34331173, 68662346, 137324692, 274649384, 549298768]

約数ペア:

[(1, 549298768), (2, 274649384), (4, 137324692), (8, 68662346), (16, 34331173), (241, 2279248), (482, 1139624), (964, 569812), (1928, 284906), (3856, 142453)]