1915437024

素因数分解:

$2^5\times 3^3\times {\mathrm{2216941}}^1$

素因数の和:2216960

約数の個数: 48

約数和(自身を含む): 5586693840

約数和(自身を除く): 3671256816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 2216941, 4433882, 6650823, 8867764, 13301646, 17735528, 19952469, 26603292, 35471056, 39904938, 53206584, 59857407, 70942112, 79809876, 106413168, 119714814, 159619752, 212826336, 239429628, 319239504, 478859256, 638479008, 957718512, 1915437024]

約数ペア:

[(1, 1915437024), (2, 957718512), (3, 638479008), (4, 478859256), (6, 319239504), (8, 239429628), (9, 212826336), (12, 159619752), (16, 119714814), (18, 106413168), (24, 79809876), (27, 70942112), (32, 59857407), (36, 53206584), (48, 39904938), (54, 35471056), (72, 26603292), (96, 19952469), (108, 17735528), (144, 13301646), (216, 8867764), (288, 6650823), (432, 4433882), (864, 2216941)]