2554167408

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{4093217}}^1$

素因数の和:4093241

約数の個数: 40

約数和(自身を含む): 7105826448

約数和(自身を除く): 4551659040

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 4093217, 8186434, 12279651, 16372868, 24559302, 32745736, 49118604, 53211821, 65491472, 98237208, 106423642, 159635463, 196474416, 212847284, 319270926, 425694568, 638541852, 851389136, 1277083704, 2554167408]

約数ペア:

[(1, 2554167408), (2, 1277083704), (3, 851389136), (4, 638541852), (6, 425694568), (8, 319270926), (12, 212847284), (13, 196474416), (16, 159635463), (24, 106423642), (26, 98237208), (39, 65491472), (48, 53211821), (52, 49118604), (78, 32745736), (104, 24559302), (156, 16372868), (208, 12279651), (312, 8186434), (624, 4093217)]