530702984

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{498781}}^1$

素因数の和:498813

約数の個数: 32

約数和(自身を含む): 1197076800

約数和(自身を除く): 666373816

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 498781, 997562, 1995124, 3491467, 3990248, 6982934, 9476839, 13965868, 18953678, 27931736, 37907356, 66337873, 75814712, 132675746, 265351492, 530702984]

約数ペア:

[(1, 530702984), (2, 265351492), (4, 132675746), (7, 75814712), (8, 66337873), (14, 37907356), (19, 27931736), (28, 18953678), (38, 13965868), (56, 9476839), (76, 6982934), (133, 3990248), (152, 3491467), (266, 1995124), (532, 997562), (1064, 498781)]