720157764

素因数分解:

$2^2\times 3^1\times {\mathrm{3673}}^1\times {\mathrm{16339}}^1$

素因数の和:20019

約数の個数: 24

約数和(自身を含む): 1680928480

約数和(自身を除く): 960770716

約数列:

[1, 2, 3, 4, 6, 12, 3673, 7346, 11019, 14692, 16339, 22038, 32678, 44076, 49017, 65356, 98034, 196068, 60013147, 120026294, 180039441, 240052588, 360078882, 720157764]

約数ペア:

[(1, 720157764), (2, 360078882), (3, 240052588), (4, 180039441), (6, 120026294), (12, 60013147), (3673, 196068), (7346, 98034), (11019, 65356), (14692, 49017), (16339, 44076), (22038, 32678)]