985374072

素因数分解:

$2^3\times 3^4\times {\mathrm{1520639}}^1$

素因数の和:1520657

約数の個数: 40

約数和(自身を含む): 2759961600

約数和(自身を除く): 1774587528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 1520639, 3041278, 4561917, 6082556, 9123834, 12165112, 13685751, 18247668, 27371502, 36495336, 41057253, 54743004, 82114506, 109486008, 123171759, 164229012, 246343518, 328458024, 492687036, 985374072]

約数ペア:

[(1, 985374072), (2, 492687036), (3, 328458024), (4, 246343518), (6, 164229012), (8, 123171759), (9, 109486008), (12, 82114506), (18, 54743004), (24, 41057253), (27, 36495336), (36, 27371502), (54, 18247668), (72, 13685751), (81, 12165112), (108, 9123834), (162, 6082556), (216, 4561917), (324, 3041278), (648, 1520639)]