1566961168

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{919}}^1\times {\mathrm{1747}}^1$

素因数の和:2735

約数の個数: 40

約数和(自身を含む): 3090883520

約数和(自身を除く): 1523922352

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 919, 976, 1747, 1838, 3494, 3676, 6988, 7352, 13976, 14704, 27952, 56059, 106567, 112118, 213134, 224236, 426268, 448472, 852536, 896944, 1605493, 1705072, 3210986, 6421972, 12843944, 25687888, 97935073, 195870146, 391740292, 783480584, 1566961168]

約数ペア:

[(1, 1566961168), (2, 783480584), (4, 391740292), (8, 195870146), (16, 97935073), (61, 25687888), (122, 12843944), (244, 6421972), (488, 3210986), (919, 1705072), (976, 1605493), (1747, 896944), (1838, 852536), (3494, 448472), (3676, 426268), (6988, 224236), (7352, 213134), (13976, 112118), (14704, 106567), (27952, 56059)]