4053462680

素因数分解:

$2^3\times 5^1\times {\mathrm{313}}^1\times {\mathrm{323759}}^1$

素因数の和:324083

約数の個数: 32

約数和(自身を含む): 9149457600

約数和(自身を除く): 5095994920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 313, 626, 1252, 1565, 2504, 3130, 6260, 12520, 323759, 647518, 1295036, 1618795, 2590072, 3237590, 6475180, 12950360, 101336567, 202673134, 405346268, 506682835, 810692536, 1013365670, 2026731340, 4053462680]

約数ペア:

[(1, 4053462680), (2, 2026731340), (4, 1013365670), (5, 810692536), (8, 506682835), (10, 405346268), (20, 202673134), (40, 101336567), (313, 12950360), (626, 6475180), (1252, 3237590), (1565, 2590072), (2504, 1618795), (3130, 1295036), (6260, 647518), (12520, 323759)]