1526242518

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{307}}^1\times {\mathrm{1987}}^1$

素因数の和:2441

約数の個数: 48

約数和(自身を含む): 3343179840

約数和(自身を除く): 1816937322

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 307, 417, 614, 834, 921, 1251, 1842, 1987, 2502, 2763, 3974, 5526, 5961, 11922, 17883, 35766, 42673, 85346, 128019, 256038, 276193, 384057, 552386, 610009, 768114, 828579, 1220018, 1657158, 1830027, 2485737, 3660054, 4971474, 5490081, 10980162, 84791251, 169582502, 254373753, 508747506, 763121259, 1526242518]

約数ペア:

[(1, 1526242518), (2, 763121259), (3, 508747506), (6, 254373753), (9, 169582502), (18, 84791251), (139, 10980162), (278, 5490081), (307, 4971474), (417, 3660054), (614, 2485737), (834, 1830027), (921, 1657158), (1251, 1220018), (1842, 828579), (1987, 768114), (2502, 610009), (2763, 552386), (3974, 384057), (5526, 276193), (5961, 256038), (11922, 128019), (17883, 85346), (35766, 42673)]