990576

素因数分解:

$2^4\times 3^3\times {\mathrm{2293}}^1$

素因数の和:2310

約数の個数: 40

約数和(自身を含む): 2844560

約数和(自身を除く): 1853984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 2293, 4586, 6879, 9172, 13758, 18344, 20637, 27516, 36688, 41274, 55032, 61911, 82548, 110064, 123822, 165096, 247644, 330192, 495288, 990576]

約数ペア:

[(1, 990576), (2, 495288), (3, 330192), (4, 247644), (6, 165096), (8, 123822), (9, 110064), (12, 82548), (16, 61911), (18, 55032), (24, 41274), (27, 36688), (36, 27516), (48, 20637), (54, 18344), (72, 13758), (108, 9172), (144, 6879), (216, 4586), (432, 2293)]