643405344

素因数分解:

$2^5\times 3^1\times {\mathrm{6702139}}^1$

素因数の和:6702152

約数の個数: 24

約数和(自身を含む): 1688939280

約数和(自身を除く): 1045533936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 6702139, 13404278, 20106417, 26808556, 40212834, 53617112, 80425668, 107234224, 160851336, 214468448, 321702672, 643405344]

約数ペア:

[(1, 643405344), (2, 321702672), (3, 214468448), (4, 160851336), (6, 107234224), (8, 80425668), (12, 53617112), (16, 40212834), (24, 26808556), (32, 20106417), (48, 13404278), (96, 6702139)]