127466887688

素因数分解:

$2^3\times 7^1\times {\mathrm{5449}}^1\times {\mathrm{417727}}^1$

素因数の和:423189

約数の個数: 32

約数和(自身を含む): 273194112000

約数和(自身を除く): 145727224312

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 5449, 10898, 21796, 38143, 43592, 76286, 152572, 305144, 417727, 835454, 1670908, 2924089, 3341816, 5848178, 11696356, 23392712, 2276194423, 4552388846, 9104777692, 15933360961, 18209555384, 31866721922, 63733443844, 127466887688]

約数ペア:

[(1, 127466887688), (2, 63733443844), (4, 31866721922), (7, 18209555384), (8, 15933360961), (14, 9104777692), (28, 4552388846), (56, 2276194423), (5449, 23392712), (10898, 11696356), (21796, 5848178), (38143, 3341816), (43592, 2924089), (76286, 1670908), (152572, 835454), (305144, 417727)]