852805566

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{373}}^1\times {\mathrm{1789}}^1$

素因数の和:2241

約数の個数: 48

約数和(自身を含む): 1879843680

約数和(自身を除く): 1027038114

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 373, 426, 639, 746, 1119, 1278, 1789, 2238, 3357, 3578, 5367, 6714, 10734, 16101, 26483, 32202, 52966, 79449, 127019, 158898, 238347, 254038, 381057, 476694, 667297, 762114, 1143171, 1334594, 2001891, 2286342, 4003782, 6005673, 12011346, 47378087, 94756174, 142134261, 284268522, 426402783, 852805566]

約数ペア:

[(1, 852805566), (2, 426402783), (3, 284268522), (6, 142134261), (9, 94756174), (18, 47378087), (71, 12011346), (142, 6005673), (213, 4003782), (373, 2286342), (426, 2001891), (639, 1334594), (746, 1143171), (1119, 762114), (1278, 667297), (1789, 476694), (2238, 381057), (3357, 254038), (3578, 238347), (5367, 158898), (6714, 127019), (10734, 79449), (16101, 52966), (26483, 32202)]