272392144

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{288551}}^1$

素因数の和:288618

約数の個数: 20

約数和(自身を含む): 536706720

約数和(自身を除く): 264314576

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 288551, 577102, 1154204, 2308408, 4616816, 17024509, 34049018, 68098036, 136196072, 272392144]

約数ペア:

[(1, 272392144), (2, 136196072), (4, 68098036), (8, 34049018), (16, 17024509), (59, 4616816), (118, 2308408), (236, 1154204), (472, 577102), (944, 288551)]