413992144

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{438551}}^1$

素因数の和:438618

約数の個数: 20

約数和(自身を含む): 815706720

約数和(自身を除く): 401714576

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 438551, 877102, 1754204, 3508408, 7016816, 25874509, 51749018, 103498036, 206996072, 413992144]

約数ペア:

[(1, 413992144), (2, 206996072), (4, 103498036), (8, 51749018), (16, 25874509), (59, 7016816), (118, 3508408), (236, 1754204), (472, 877102), (944, 438551)]