2154215674816

素因数分解:

$2^6\times {\mathrm{58441}}^1\times {\mathrm{575959}}^1$

素因数の和:634412

約数の個数: 28

約数和(自身を含む): 4274852298640

約数和(自身を除く): 2120636623824

約数列:

[1, 2, 4, 8, 16, 32, 64, 58441, 116882, 233764, 467528, 575959, 935056, 1151918, 1870112, 2303836, 3740224, 4607672, 9215344, 18430688, 36861376, 33659619919, 67319239838, 134638479676, 269276959352, 538553918704, 1077107837408, 2154215674816]

約数ペア:

[(1, 2154215674816), (2, 1077107837408), (4, 538553918704), (8, 269276959352), (16, 134638479676), (32, 67319239838), (64, 33659619919), (58441, 36861376), (116882, 18430688), (233764, 9215344), (467528, 4607672), (575959, 3740224), (935056, 2303836), (1151918, 1870112)]