13440160368

素因数分解:

$2^4\times 3^2\times {\mathrm{307}}^1\times {\mathrm{304021}}^1$

素因数の和:304342

約数の個数: 60

約数和(自身を含む): 37736426728

約数和(自身を除く): 24296266360

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 307, 614, 921, 1228, 1842, 2456, 2763, 3684, 4912, 5526, 7368, 11052, 14736, 22104, 44208, 304021, 608042, 912063, 1216084, 1824126, 2432168, 2736189, 3648252, 4864336, 5472378, 7296504, 10944756, 14593008, 21889512, 43779024, 93334447, 186668894, 280003341, 373337788, 560006682, 746675576, 840010023, 1120013364, 1493351152, 1680020046, 2240026728, 3360040092, 4480053456, 6720080184, 13440160368]

約数ペア:

[(1, 13440160368), (2, 6720080184), (3, 4480053456), (4, 3360040092), (6, 2240026728), (8, 1680020046), (9, 1493351152), (12, 1120013364), (16, 840010023), (18, 746675576), (24, 560006682), (36, 373337788), (48, 280003341), (72, 186668894), (144, 93334447), (307, 43779024), (614, 21889512), (921, 14593008), (1228, 10944756), (1842, 7296504), (2456, 5472378), (2763, 4864336), (3684, 3648252), (4912, 2736189), (5526, 2432168), (7368, 1824126), (11052, 1216084), (14736, 912063), (22104, 608042), (44208, 304021)]