521106552

素因数分解:

$2^3\times 3^2\times {\mathrm{139}}^1\times {\mathrm{52069}}^1$

素因数の和:52220

約数の個数: 48

約数和(自身を含む): 1421511000

約数和(自身を除く): 900404448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 139, 278, 417, 556, 834, 1112, 1251, 1668, 2502, 3336, 5004, 10008, 52069, 104138, 156207, 208276, 312414, 416552, 468621, 624828, 937242, 1249656, 1874484, 3748968, 7237591, 14475182, 21712773, 28950364, 43425546, 57900728, 65138319, 86851092, 130276638, 173702184, 260553276, 521106552]

約数ペア:

[(1, 521106552), (2, 260553276), (3, 173702184), (4, 130276638), (6, 86851092), (8, 65138319), (9, 57900728), (12, 43425546), (18, 28950364), (24, 21712773), (36, 14475182), (72, 7237591), (139, 3748968), (278, 1874484), (417, 1249656), (556, 937242), (834, 624828), (1112, 468621), (1251, 416552), (1668, 312414), (2502, 208276), (3336, 156207), (5004, 104138), (10008, 52069)]