4305280496

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{789091}}^1$

素因数の和:789141

約数の個数: 40

約数和(自身を含む): 9393351168

約数和(自身を除く): 5088070672

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1364, 2728, 5456, 789091, 1578182, 3156364, 6312728, 8680001, 12625456, 17360002, 24461821, 34720004, 48923642, 69440008, 97847284, 138880016, 195694568, 269080031, 391389136, 538160062, 1076320124, 2152640248, 4305280496]

約数ペア:

[(1, 4305280496), (2, 2152640248), (4, 1076320124), (8, 538160062), (11, 391389136), (16, 269080031), (22, 195694568), (31, 138880016), (44, 97847284), (62, 69440008), (88, 48923642), (124, 34720004), (176, 24461821), (248, 17360002), (341, 12625456), (496, 8680001), (682, 6312728), (1364, 3156364), (2728, 1578182), (5456, 789091)]