549555664

素因数分解:

$2^4\times 7^1\times {\mathrm{233}}^1\times {\mathrm{21059}}^1$

素因数の和:21307

約数の個数: 40

約数和(自身を含む): 1222153920

約数和(自身を除く): 672598256

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 233, 466, 932, 1631, 1864, 3262, 3728, 6524, 13048, 21059, 26096, 42118, 84236, 147413, 168472, 294826, 336944, 589652, 1179304, 2358608, 4906747, 9813494, 19626988, 34347229, 39253976, 68694458, 78507952, 137388916, 274777832, 549555664]

約数ペア:

[(1, 549555664), (2, 274777832), (4, 137388916), (7, 78507952), (8, 68694458), (14, 39253976), (16, 34347229), (28, 19626988), (56, 9813494), (112, 4906747), (233, 2358608), (466, 1179304), (932, 589652), (1631, 336944), (1864, 294826), (3262, 168472), (3728, 147413), (6524, 84236), (13048, 42118), (21059, 26096)]