321001064

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{29569}}^1$

素因数の和:29657

約数の個数: 32

約数和(自身を含む): 638712000

約数和(自身を除く): 317710936

約数列:

[1, 2, 4, 8, 23, 46, 59, 92, 118, 184, 236, 472, 1357, 2714, 5428, 10856, 29569, 59138, 118276, 236552, 680087, 1360174, 1744571, 2720348, 3489142, 5440696, 6978284, 13956568, 40125133, 80250266, 160500532, 321001064]

約数ペア:

[(1, 321001064), (2, 160500532), (4, 80250266), (8, 40125133), (23, 13956568), (46, 6978284), (59, 5440696), (92, 3489142), (118, 2720348), (184, 1744571), (236, 1360174), (472, 680087), (1357, 236552), (2714, 118276), (5428, 59138), (10856, 29569)]