80451414464

素因数分解:

$2^6\times {\mathrm{59}}^1\times {\mathrm{21305989}}^1$

素因数の和:21306060

約数の個数: 28

約数和(自身を含む): 162351643800

約数和(自身を除く): 81900229336

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 118, 236, 472, 944, 1888, 3776, 21305989, 42611978, 85223956, 170447912, 340895824, 681791648, 1257053351, 1363583296, 2514106702, 5028213404, 10056426808, 20112853616, 40225707232, 80451414464]

約数ペア:

[(1, 80451414464), (2, 40225707232), (4, 20112853616), (8, 10056426808), (16, 5028213404), (32, 2514106702), (59, 1363583296), (64, 1257053351), (118, 681791648), (236, 340895824), (472, 170447912), (944, 85223956), (1888, 42611978), (3776, 21305989)]