1818529968

素因数分解:

$2^4\times 3^1\times {\mathrm{239}}^1\times {\mathrm{158519}}^1$

素因数の和:158769

約数の個数: 40

約数和(自身を含む): 4717555200

約数和(自身を除く): 2899025232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 239, 478, 717, 956, 1434, 1912, 2868, 3824, 5736, 11472, 158519, 317038, 475557, 634076, 951114, 1268152, 1902228, 2536304, 3804456, 7608912, 37886041, 75772082, 113658123, 151544164, 227316246, 303088328, 454632492, 606176656, 909264984, 1818529968]

約数ペア:

[(1, 1818529968), (2, 909264984), (3, 606176656), (4, 454632492), (6, 303088328), (8, 227316246), (12, 151544164), (16, 113658123), (24, 75772082), (48, 37886041), (239, 7608912), (478, 3804456), (717, 2536304), (956, 1902228), (1434, 1268152), (1912, 951114), (2868, 634076), (3824, 475557), (5736, 317038), (11472, 158519)]