1390467072

素因数分解:

$2^{11}\times 3^1\times {\mathrm{226313}}^1$

素因数の和:226338

約数の個数: 48

約数和(自身を含む): 3707023320

約数和(自身を除く): 2316556248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 2048, 3072, 6144, 226313, 452626, 678939, 905252, 1357878, 1810504, 2715756, 3621008, 5431512, 7242016, 10863024, 14484032, 21726048, 28968064, 43452096, 57936128, 86904192, 115872256, 173808384, 231744512, 347616768, 463489024, 695233536, 1390467072]

約数ペア:

[(1, 1390467072), (2, 695233536), (3, 463489024), (4, 347616768), (6, 231744512), (8, 173808384), (12, 115872256), (16, 86904192), (24, 57936128), (32, 43452096), (48, 28968064), (64, 21726048), (96, 14484032), (128, 10863024), (192, 7242016), (256, 5431512), (384, 3621008), (512, 2715756), (768, 1810504), (1024, 1357878), (1536, 905252), (2048, 678939), (3072, 452626), (6144, 226313)]