3987522112

素因数分解:

$2^6\times 7^1\times {\mathrm{47}}^1\times {\mathrm{189377}}^1$

素因数の和:189443

約数の個数: 56

約数和(自身を含む): 9235586304

約数和(自身を除く): 5248064192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 64, 94, 112, 188, 224, 329, 376, 448, 658, 752, 1316, 1504, 2632, 3008, 5264, 10528, 21056, 189377, 378754, 757508, 1325639, 1515016, 2651278, 3030032, 5302556, 6060064, 8900719, 10605112, 12120128, 17801438, 21210224, 35602876, 42420448, 62305033, 71205752, 84840896, 124610066, 142411504, 249220132, 284823008, 498440264, 569646016, 996880528, 1993761056, 3987522112]

約数ペア:

[(1, 3987522112), (2, 1993761056), (4, 996880528), (7, 569646016), (8, 498440264), (14, 284823008), (16, 249220132), (28, 142411504), (32, 124610066), (47, 84840896), (56, 71205752), (64, 62305033), (94, 42420448), (112, 35602876), (188, 21210224), (224, 17801438), (329, 12120128), (376, 10605112), (448, 8900719), (658, 6060064), (752, 5302556), (1316, 3030032), (1504, 2651278), (2632, 1515016), (3008, 1325639), (5264, 757508), (10528, 378754), (21056, 189377)]