420218688

素因数分解:

$2^6\times 3^1\times {\mathrm{2188639}}^1$

素因数の和:2188654

約数の個数: 28

約数和(自身を含む): 1111829120

約数和(自身を除く): 691610432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 2188639, 4377278, 6565917, 8754556, 13131834, 17509112, 26263668, 35018224, 52527336, 70036448, 105054672, 140072896, 210109344, 420218688]

約数ペア:

[(1, 420218688), (2, 210109344), (3, 140072896), (4, 105054672), (6, 70036448), (8, 52527336), (12, 35018224), (16, 26263668), (24, 17509112), (32, 13131834), (48, 8754556), (64, 6565917), (96, 4377278), (192, 2188639)]