1490889132

素因数分解:

$2^2\times 3^3\times {\mathrm{13804529}}^1$

素因数の和:13804542

約数の個数: 24

約数和(自身を含む): 3865268400

約数和(自身を除く): 2374379268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 13804529, 27609058, 41413587, 55218116, 82827174, 124240761, 165654348, 248481522, 372722283, 496963044, 745444566, 1490889132]

約数ペア:

[(1, 1490889132), (2, 745444566), (3, 496963044), (4, 372722283), (6, 248481522), (9, 165654348), (12, 124240761), (18, 82827174), (27, 55218116), (36, 41413587), (54, 27609058), (108, 13804529)]