788018004

素因数分解:

$2^2\times 3^3\times {\mathrm{397}}^1\times {\mathrm{18379}}^1$

素因数の和:18789

約数の個数: 48

約数和(自身を含む): 2048267200

約数和(自身を除く): 1260249196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 397, 794, 1191, 1588, 2382, 3573, 4764, 7146, 10719, 14292, 18379, 21438, 36758, 42876, 55137, 73516, 110274, 165411, 220548, 330822, 496233, 661644, 992466, 1984932, 7296463, 14592926, 21889389, 29185852, 43778778, 65668167, 87557556, 131336334, 197004501, 262672668, 394009002, 788018004]

約数ペア:

[(1, 788018004), (2, 394009002), (3, 262672668), (4, 197004501), (6, 131336334), (9, 87557556), (12, 65668167), (18, 43778778), (27, 29185852), (36, 21889389), (54, 14592926), (108, 7296463), (397, 1984932), (794, 992466), (1191, 661644), (1588, 496233), (2382, 330822), (3573, 220548), (4764, 165411), (7146, 110274), (10719, 73516), (14292, 55137), (18379, 42876), (21438, 36758)]