792026820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{338473}}^1$

素因数の和:338501

約数の個数: 72

約数和(自身を含む): 2587295256

約数和(自身を除く): 1795268436

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 338473, 676946, 1015419, 1353892, 1692365, 2030838, 3046257, 3384730, 4061676, 4400149, 5077095, 6092514, 6769460, 8800298, 10154190, 12185028, 13200447, 15231285, 17600596, 20308380, 22000745, 26400894, 30462570, 39601341, 44001490, 52801788, 60925140, 66002235, 79202682, 88002980, 132004470, 158405364, 198006705, 264008940, 396013410, 792026820]

約数ペア:

[(1, 792026820), (2, 396013410), (3, 264008940), (4, 198006705), (5, 158405364), (6, 132004470), (9, 88002980), (10, 79202682), (12, 66002235), (13, 60925140), (15, 52801788), (18, 44001490), (20, 39601341), (26, 30462570), (30, 26400894), (36, 22000745), (39, 20308380), (45, 17600596), (52, 15231285), (60, 13200447), (65, 12185028), (78, 10154190), (90, 8800298), (117, 6769460), (130, 6092514), (156, 5077095), (180, 4400149), (195, 4061676), (234, 3384730), (260, 3046257), (390, 2030838), (468, 1692365), (585, 1353892), (780, 1015419), (1170, 676946), (2340, 338473)]