18455655152

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1327363}}^1$

素因数の和:1327461

約数の個数: 40

約数和(自身を含む): 39502352640

約数和(自身を除く): 21046697488

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 79, 88, 158, 176, 316, 632, 869, 1264, 1738, 3476, 6952, 13904, 1327363, 2654726, 5309452, 10618904, 14600993, 21237808, 29201986, 58403972, 104861677, 116807944, 209723354, 233615888, 419446708, 838893416, 1153478447, 1677786832, 2306956894, 4613913788, 9227827576, 18455655152]

約数ペア:

[(1, 18455655152), (2, 9227827576), (4, 4613913788), (8, 2306956894), (11, 1677786832), (16, 1153478447), (22, 838893416), (44, 419446708), (79, 233615888), (88, 209723354), (158, 116807944), (176, 104861677), (316, 58403972), (632, 29201986), (869, 21237808), (1264, 14600993), (1738, 10618904), (3476, 5309452), (6952, 2654726), (13904, 1327363)]