1071170032

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{19813}}^1$

素因数の和:19961

約数の個数: 40

約数和(自身を含む): 2162103680

約数和(自身を除く): 1090933648

約数列:

[1, 2, 4, 8, 16, 31, 62, 109, 124, 218, 248, 436, 496, 872, 1744, 3379, 6758, 13516, 19813, 27032, 39626, 54064, 79252, 158504, 317008, 614203, 1228406, 2159617, 2456812, 4319234, 4913624, 8638468, 9827248, 17276936, 34553872, 66948127, 133896254, 267792508, 535585016, 1071170032]

約数ペア:

[(1, 1071170032), (2, 535585016), (4, 267792508), (8, 133896254), (16, 66948127), (31, 34553872), (62, 17276936), (109, 9827248), (124, 8638468), (218, 4913624), (248, 4319234), (436, 2456812), (496, 2159617), (872, 1228406), (1744, 614203), (3379, 317008), (6758, 158504), (13516, 79252), (19813, 54064), (27032, 39626)]