1247683896

素因数分解:

$2^3\times 3^2\times {\mathrm{2551}}^1\times {\mathrm{6793}}^1$

素因数の和:9356

約数の個数: 48

約数和(自身を含む): 3380966160

約数和(自身を除く): 2133282264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2551, 5102, 6793, 7653, 10204, 13586, 15306, 20379, 20408, 22959, 27172, 30612, 40758, 45918, 54344, 61137, 61224, 81516, 91836, 122274, 163032, 183672, 244548, 489096, 17328943, 34657886, 51986829, 69315772, 103973658, 138631544, 155960487, 207947316, 311920974, 415894632, 623841948, 1247683896]

約数ペア:

[(1, 1247683896), (2, 623841948), (3, 415894632), (4, 311920974), (6, 207947316), (8, 155960487), (9, 138631544), (12, 103973658), (18, 69315772), (24, 51986829), (36, 34657886), (72, 17328943), (2551, 489096), (5102, 244548), (6793, 183672), (7653, 163032), (10204, 122274), (13586, 91836), (15306, 81516), (20379, 61224), (20408, 61137), (22959, 54344), (27172, 45918), (30612, 40758)]