1520255096416

素因数分解:

$2^5\times 7^1\times {\mathrm{131}}^1\times {\mathrm{51808039}}^1$

素因数の和:51808187

約数の個数: 48

約数和(自身を含む): 3446685285120

約数和(自身を除く): 1926430188704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 131, 224, 262, 524, 917, 1048, 1834, 2096, 3668, 4192, 7336, 14672, 29344, 51808039, 103616078, 207232156, 362656273, 414464312, 725312546, 828928624, 1450625092, 1657857248, 2901250184, 5802500368, 6786853109, 11605000736, 13573706218, 27147412436, 47507971763, 54294824872, 95015943526, 108589649744, 190031887052, 217179299488, 380063774104, 760127548208, 1520255096416]

約数ペア:

[(1, 1520255096416), (2, 760127548208), (4, 380063774104), (7, 217179299488), (8, 190031887052), (14, 108589649744), (16, 95015943526), (28, 54294824872), (32, 47507971763), (56, 27147412436), (112, 13573706218), (131, 11605000736), (224, 6786853109), (262, 5802500368), (524, 2901250184), (917, 1657857248), (1048, 1450625092), (1834, 828928624), (2096, 725312546), (3668, 414464312), (4192, 362656273), (7336, 207232156), (14672, 103616078), (29344, 51808039)]