485797446

素因数分解:

$2^1\times 3^3\times {\mathrm{331}}^1\times {\mathrm{27179}}^1$

素因数の和:27521

約数の個数: 32

約数和(自身を含む): 1082851200

約数和(自身を除く): 597053754

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 331, 662, 993, 1986, 2979, 5958, 8937, 17874, 27179, 54358, 81537, 163074, 244611, 489222, 733833, 1467666, 8996249, 17992498, 26988747, 53977494, 80966241, 161932482, 242898723, 485797446]

約数ペア:

[(1, 485797446), (2, 242898723), (3, 161932482), (6, 80966241), (9, 53977494), (18, 26988747), (27, 17992498), (54, 8996249), (331, 1467666), (662, 733833), (993, 489222), (1986, 244611), (2979, 163074), (5958, 81537), (8937, 54358), (17874, 27179)]