312811056

素因数分解:

$2^4\times 3^2\times {\mathrm{1327}}^1\times {\mathrm{1637}}^1$

素因数の和:2978

約数の個数: 60

約数和(自身を含む): 876631392

約数和(自身を除く): 563820336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1327, 1637, 2654, 3274, 3981, 4911, 5308, 6548, 7962, 9822, 10616, 11943, 13096, 14733, 15924, 19644, 21232, 23886, 26192, 29466, 31848, 39288, 47772, 58932, 63696, 78576, 95544, 117864, 191088, 235728, 2172299, 4344598, 6516897, 8689196, 13033794, 17378392, 19550691, 26067588, 34756784, 39101382, 52135176, 78202764, 104270352, 156405528, 312811056]

約数ペア:

[(1, 312811056), (2, 156405528), (3, 104270352), (4, 78202764), (6, 52135176), (8, 39101382), (9, 34756784), (12, 26067588), (16, 19550691), (18, 17378392), (24, 13033794), (36, 8689196), (48, 6516897), (72, 4344598), (144, 2172299), (1327, 235728), (1637, 191088), (2654, 117864), (3274, 95544), (3981, 78576), (4911, 63696), (5308, 58932), (6548, 47772), (7962, 39288), (9822, 31848), (10616, 29466), (11943, 26192), (13096, 23886), (14733, 21232), (15924, 19644)]