271639944

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{87739}}^1$

素因数の和:87794

約数の個数: 48

約数和(自身を含む): 752809200

約数和(自身を除く): 481169256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 87739, 175478, 263217, 350956, 526434, 701912, 789651, 1052868, 1579302, 2105736, 3158604, 3772777, 6317208, 7545554, 11318331, 15091108, 22636662, 30182216, 33954993, 45273324, 67909986, 90546648, 135819972, 271639944]

約数ペア:

[(1, 271639944), (2, 135819972), (3, 90546648), (4, 67909986), (6, 45273324), (8, 33954993), (9, 30182216), (12, 22636662), (18, 15091108), (24, 11318331), (36, 7545554), (43, 6317208), (72, 3772777), (86, 3158604), (129, 2105736), (172, 1579302), (258, 1052868), (344, 789651), (387, 701912), (516, 526434), (774, 350956), (1032, 263217), (1548, 175478), (3096, 87739)]