438694812

素因数分解:

$2^2\times 3^3\times {\mathrm{809}}^1\times {\mathrm{5021}}^1$

素因数の和:5843

約数の個数: 48

約数和(自身を含む): 1138989600

約数和(自身を除く): 700294788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 809, 1618, 2427, 3236, 4854, 5021, 7281, 9708, 10042, 14562, 15063, 20084, 21843, 29124, 30126, 43686, 45189, 60252, 87372, 90378, 135567, 180756, 271134, 542268, 4061989, 8123978, 12185967, 16247956, 24371934, 36557901, 48743868, 73115802, 109673703, 146231604, 219347406, 438694812]

約数ペア:

[(1, 438694812), (2, 219347406), (3, 146231604), (4, 109673703), (6, 73115802), (9, 48743868), (12, 36557901), (18, 24371934), (27, 16247956), (36, 12185967), (54, 8123978), (108, 4061989), (809, 542268), (1618, 271134), (2427, 180756), (3236, 135567), (4854, 90378), (5021, 87372), (7281, 60252), (9708, 45189), (10042, 43686), (14562, 30126), (15063, 29124), (20084, 21843)]