427858088

素因数分解:

$2^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{129497}}^1$

素因数の和:129569

約数の個数: 32

約数和(自身を含む): 932385600

約数和(自身を除く): 504527512

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 59, 118, 236, 413, 472, 826, 1652, 3304, 129497, 258994, 517988, 906479, 1035976, 1812958, 3625916, 7251832, 7640323, 15280646, 30561292, 53482261, 61122584, 106964522, 213929044, 427858088]

約数ペア:

[(1, 427858088), (2, 213929044), (4, 106964522), (7, 61122584), (8, 53482261), (14, 30561292), (28, 15280646), (56, 7640323), (59, 7251832), (118, 3625916), (236, 1812958), (413, 1035976), (472, 906479), (826, 517988), (1652, 258994), (3304, 129497)]