12856169712

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{8639899}}^1$

素因数の和:8639941

約数の個数: 40

約数和(自身を含む): 34283123200

約数和(自身を除く): 21426953488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 8639899, 17279798, 25919697, 34559596, 51839394, 69119192, 103678788, 138238384, 207357576, 267836869, 414715152, 535673738, 803510607, 1071347476, 1607021214, 2142694952, 3214042428, 4285389904, 6428084856, 12856169712]

約数ペア:

[(1, 12856169712), (2, 6428084856), (3, 4285389904), (4, 3214042428), (6, 2142694952), (8, 1607021214), (12, 1071347476), (16, 803510607), (24, 535673738), (31, 414715152), (48, 267836869), (62, 207357576), (93, 138238384), (124, 103678788), (186, 69119192), (248, 51839394), (372, 34559596), (496, 25919697), (744, 17279798), (1488, 8639899)]