404655408

素因数分解:

$2^4\times 3^2\times {\mathrm{2810107}}^1$

素因数の和:2810121

約数の個数: 30

約数和(自身を含む): 1132473524

約数和(自身を除く): 727818116

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2810107, 5620214, 8430321, 11240428, 16860642, 22480856, 25290963, 33721284, 44961712, 50581926, 67442568, 101163852, 134885136, 202327704, 404655408]

約数ペア:

[(1, 404655408), (2, 202327704), (3, 134885136), (4, 101163852), (6, 67442568), (8, 50581926), (9, 44961712), (12, 33721284), (16, 25290963), (18, 22480856), (24, 16860642), (36, 11240428), (48, 8430321), (72, 5620214), (144, 2810107)]