534539992

素因数分解:

$2^3\times 7^1\times {\mathrm{431}}^1\times {\mathrm{22147}}^1$

素因数の和:22591

約数の個数: 32

約数和(自身を含む): 1148152320

約数和(自身を除く): 613612328

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 431, 862, 1724, 3017, 3448, 6034, 12068, 22147, 24136, 44294, 88588, 155029, 177176, 310058, 620116, 1240232, 9545357, 19090714, 38181428, 66817499, 76362856, 133634998, 267269996, 534539992]

約数ペア:

[(1, 534539992), (2, 267269996), (4, 133634998), (7, 76362856), (8, 66817499), (14, 38181428), (28, 19090714), (56, 9545357), (431, 1240232), (862, 620116), (1724, 310058), (3017, 177176), (3448, 155029), (6034, 88588), (12068, 44294), (22147, 24136)]