12278325972

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{249377}}^1$

素因数の和:249768

約数の個数: 48

約数和(自身を含む): 31337836992

約数和(自身を除く): 19059511020

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 373, 746, 1119, 1492, 2238, 4103, 4476, 8206, 12309, 16412, 24618, 49236, 249377, 498754, 748131, 997508, 1496262, 2743147, 2992524, 5486294, 8229441, 10972588, 16458882, 32917764, 93017621, 186035242, 279052863, 372070484, 558105726, 1023193831, 1116211452, 2046387662, 3069581493, 4092775324, 6139162986, 12278325972]

約数ペア:

[(1, 12278325972), (2, 6139162986), (3, 4092775324), (4, 3069581493), (6, 2046387662), (11, 1116211452), (12, 1023193831), (22, 558105726), (33, 372070484), (44, 279052863), (66, 186035242), (132, 93017621), (373, 32917764), (746, 16458882), (1119, 10972588), (1492, 8229441), (2238, 5486294), (4103, 2992524), (4476, 2743147), (8206, 1496262), (12309, 997508), (16412, 748131), (24618, 498754), (49236, 249377)]