285481224

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{566431}}^1$

素因数の和:566450

約数の個数: 48

約数和(自身を含む): 883633920

約数和(自身を除く): 598152696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 566431, 1132862, 1699293, 2265724, 3398586, 3965017, 4531448, 5097879, 6797172, 7930034, 10195758, 11895051, 13594344, 15860068, 20391516, 23790102, 31720136, 35685153, 40783032, 47580204, 71370306, 95160408, 142740612, 285481224]

約数ペア:

[(1, 285481224), (2, 142740612), (3, 95160408), (4, 71370306), (6, 47580204), (7, 40783032), (8, 35685153), (9, 31720136), (12, 23790102), (14, 20391516), (18, 15860068), (21, 13594344), (24, 11895051), (28, 10195758), (36, 7930034), (42, 6797172), (56, 5097879), (63, 4531448), (72, 3965017), (84, 3398586), (126, 2265724), (168, 1699293), (252, 1132862), (504, 566431)]