1480451189

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{2909}}^1$

素因数の和:3077

約数の個数: 32

約数和(自身を含む): 1843776000

約数和(自身を除く): 363324811

約数列:

[1, 7, 23, 29, 109, 161, 203, 667, 763, 2507, 2909, 3161, 4669, 17549, 20363, 22127, 66907, 72703, 84361, 317081, 468349, 508921, 590527, 1940303, 2219567, 7292863, 9195349, 13582121, 51050041, 64367443, 211493027, 1480451189]

約数ペア:

[(1, 1480451189), (7, 211493027), (23, 64367443), (29, 51050041), (109, 13582121), (161, 9195349), (203, 7292863), (667, 2219567), (763, 1940303), (2507, 590527), (2909, 508921), (3161, 468349), (4669, 317081), (17549, 84361), (20363, 72703), (22127, 66907)]