320352536

素因数分解:

$2^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{96959}}^1$

素因数の和:97031

約数の個数: 32

約数和(自身を含む): 698112000

約数和(自身を除く): 377759464

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 59, 118, 236, 413, 472, 826, 1652, 3304, 96959, 193918, 387836, 678713, 775672, 1357426, 2714852, 5429704, 5720581, 11441162, 22882324, 40044067, 45764648, 80088134, 160176268, 320352536]

約数ペア:

[(1, 320352536), (2, 160176268), (4, 80088134), (7, 45764648), (8, 40044067), (14, 22882324), (28, 11441162), (56, 5720581), (59, 5429704), (118, 2714852), (236, 1357426), (413, 775672), (472, 678713), (826, 387836), (1652, 193918), (3304, 96959)]