1264479408

素因数分解:

$2^4\times 3^2\times {\mathrm{8781107}}^1$

素因数の和:8781121

約数の個数: 30

約数和(自身を含む): 3538786524

約数和(自身を除く): 2274307116

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 8781107, 17562214, 26343321, 35124428, 52686642, 70248856, 79029963, 105373284, 140497712, 158059926, 210746568, 316119852, 421493136, 632239704, 1264479408]

約数ペア:

[(1, 1264479408), (2, 632239704), (3, 421493136), (4, 316119852), (6, 210746568), (8, 158059926), (9, 140497712), (12, 105373284), (16, 79029963), (18, 70248856), (24, 52686642), (36, 35124428), (48, 26343321), (72, 17562214), (144, 8781107)]