320284804

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{193877}}^1$

素因数の和:193947

約数の個数: 24

約数和(自身を含む): 651430080

約数和(自身を除く): 331145276

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 413, 826, 1652, 193877, 387754, 775508, 1357139, 2714278, 5428556, 11438743, 22877486, 45754972, 80071201, 160142402, 320284804]

約数ペア:

[(1, 320284804), (2, 160142402), (4, 80071201), (7, 45754972), (14, 22877486), (28, 11438743), (59, 5428556), (118, 2714278), (236, 1357139), (413, 775508), (826, 387754), (1652, 193877)]