2490807048

素因数分解:

$2^3\times 3^1\times {\mathrm{193}}^1\times {\mathrm{537739}}^1$

素因数の和:537941

約数の個数: 32

約数和(自身を含む): 6259293600

約数和(自身を除く): 3768486552

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 193, 386, 579, 772, 1158, 1544, 2316, 4632, 537739, 1075478, 1613217, 2150956, 3226434, 4301912, 6452868, 12905736, 103783627, 207567254, 311350881, 415134508, 622701762, 830269016, 1245403524, 2490807048]

約数ペア:

[(1, 2490807048), (2, 1245403524), (3, 830269016), (4, 622701762), (6, 415134508), (8, 311350881), (12, 207567254), (24, 103783627), (193, 12905736), (386, 6452868), (579, 4301912), (772, 3226434), (1158, 2150956), (1544, 1613217), (2316, 1075478), (4632, 537739)]