15679636672

素因数分解:

$2^6\times 7^1\times {\mathrm{251}}^1\times {\mathrm{139439}}^1$

素因数の和:139709

約数の個数: 56

約数和(自身を含む): 35701102080

約数和(自身を除く): 20021465408

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 251, 448, 502, 1004, 1757, 2008, 3514, 4016, 7028, 8032, 14056, 16064, 28112, 56224, 112448, 139439, 278878, 557756, 976073, 1115512, 1952146, 2231024, 3904292, 4462048, 7808584, 8924096, 15617168, 31234336, 34999189, 62468672, 69998378, 139996756, 244994323, 279993512, 489988646, 559987024, 979977292, 1119974048, 1959954584, 2239948096, 3919909168, 7839818336, 15679636672]

約数ペア:

[(1, 15679636672), (2, 7839818336), (4, 3919909168), (7, 2239948096), (8, 1959954584), (14, 1119974048), (16, 979977292), (28, 559987024), (32, 489988646), (56, 279993512), (64, 244994323), (112, 139996756), (224, 69998378), (251, 62468672), (448, 34999189), (502, 31234336), (1004, 15617168), (1757, 8924096), (2008, 7808584), (3514, 4462048), (4016, 3904292), (7028, 2231024), (8032, 1952146), (14056, 1115512), (16064, 976073), (28112, 557756), (56224, 278878), (112448, 139439)]