1440147132

素因数分解:

$2^2\times 3^2\times {\mathrm{40004087}}^1$

素因数の和:40004097

約数の個数: 18

約数和(自身を含む): 3640372008

約数和(自身を除く): 2200224876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 40004087, 80008174, 120012261, 160016348, 240024522, 360036783, 480049044, 720073566, 1440147132]

約数ペア:

[(1, 1440147132), (2, 720073566), (3, 480049044), (4, 360036783), (6, 240024522), (9, 160016348), (12, 120012261), (18, 80008174), (36, 40004087)]