1230557728

素因数分解:

$2^5\times {\mathrm{2801}}^1\times {\mathrm{13729}}^1$

素因数の和:16540

約数の個数: 24

約数和(自身を含む): 2423701980

約数和(自身を除く): 1193144252

約数列:

[1, 2, 4, 8, 16, 32, 2801, 5602, 11204, 13729, 22408, 27458, 44816, 54916, 89632, 109832, 219664, 439328, 38454929, 76909858, 153819716, 307639432, 615278864, 1230557728]

約数ペア:

[(1, 1230557728), (2, 615278864), (4, 307639432), (8, 153819716), (16, 76909858), (32, 38454929), (2801, 439328), (5602, 219664), (11204, 109832), (13729, 89632), (22408, 54916), (27458, 44816)]