331301496

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{2113}}^1$

素因数の和:2308

約数の個数: 64

約数和(自身を含む): 852364800

約数和(自身を除く): 521063304

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 139, 141, 188, 278, 282, 376, 417, 556, 564, 834, 1112, 1128, 1668, 2113, 3336, 4226, 6339, 6533, 8452, 12678, 13066, 16904, 19599, 25356, 26132, 39198, 50712, 52264, 78396, 99311, 156792, 198622, 293707, 297933, 397244, 587414, 595866, 794488, 881121, 1174828, 1191732, 1762242, 2349656, 2383464, 3524484, 7048968, 13804229, 27608458, 41412687, 55216916, 82825374, 110433832, 165650748, 331301496]

約数ペア:

[(1, 331301496), (2, 165650748), (3, 110433832), (4, 82825374), (6, 55216916), (8, 41412687), (12, 27608458), (24, 13804229), (47, 7048968), (94, 3524484), (139, 2383464), (141, 2349656), (188, 1762242), (278, 1191732), (282, 1174828), (376, 881121), (417, 794488), (556, 595866), (564, 587414), (834, 397244), (1112, 297933), (1128, 293707), (1668, 198622), (2113, 156792), (3336, 99311), (4226, 78396), (6339, 52264), (6533, 50712), (8452, 39198), (12678, 26132), (13066, 25356), (16904, 19599)]