989193072

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{2944027}}^1$

素因数の和:2944045

約数の個数: 40

約数和(自身を含む): 2920475776

約数和(自身を除く): 1931282704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 2944027, 5888054, 8832081, 11776108, 17664162, 20608189, 23552216, 35328324, 41216378, 47104432, 61824567, 70656648, 82432756, 123649134, 141313296, 164865512, 247298268, 329731024, 494596536, 989193072]

約数ペア:

[(1, 989193072), (2, 494596536), (3, 329731024), (4, 247298268), (6, 164865512), (7, 141313296), (8, 123649134), (12, 82432756), (14, 70656648), (16, 61824567), (21, 47104432), (24, 41216378), (28, 35328324), (42, 23552216), (48, 20608189), (56, 17664162), (84, 11776108), (112, 8832081), (168, 5888054), (336, 2944027)]