495198928

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{83423}}^1$

素因数の和:83491

約数の個数: 40

約数和(自身を含む): 1117214208

約数和(自身を除く): 622015280

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 106, 112, 212, 371, 424, 742, 848, 1484, 2968, 5936, 83423, 166846, 333692, 583961, 667384, 1167922, 1334768, 2335844, 4421419, 4671688, 8842838, 9343376, 17685676, 30949933, 35371352, 61899866, 70742704, 123799732, 247599464, 495198928]

約数ペア:

[(1, 495198928), (2, 247599464), (4, 123799732), (7, 70742704), (8, 61899866), (14, 35371352), (16, 30949933), (28, 17685676), (53, 9343376), (56, 8842838), (106, 4671688), (112, 4421419), (212, 2335844), (371, 1334768), (424, 1167922), (742, 667384), (848, 583961), (1484, 333692), (2968, 166846), (5936, 83423)]