887888184

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{7307}}^1$

素因数の和:7460

約数の個数: 64

約数和(自身を含む): 2283603840

約数和(自身を除く): 1395715656

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 83, 122, 166, 183, 244, 249, 332, 366, 488, 498, 664, 732, 996, 1464, 1992, 5063, 7307, 10126, 14614, 15189, 20252, 21921, 29228, 30378, 40504, 43842, 58456, 60756, 87684, 121512, 175368, 445727, 606481, 891454, 1212962, 1337181, 1782908, 1819443, 2425924, 2674362, 3565816, 3638886, 4851848, 5348724, 7277772, 10697448, 14555544, 36995341, 73990682, 110986023, 147981364, 221972046, 295962728, 443944092, 887888184]

約数ペア:

[(1, 887888184), (2, 443944092), (3, 295962728), (4, 221972046), (6, 147981364), (8, 110986023), (12, 73990682), (24, 36995341), (61, 14555544), (83, 10697448), (122, 7277772), (166, 5348724), (183, 4851848), (244, 3638886), (249, 3565816), (332, 2674362), (366, 2425924), (488, 1819443), (498, 1782908), (664, 1337181), (732, 1212962), (996, 891454), (1464, 606481), (1992, 445727), (5063, 175368), (7307, 121512), (10126, 87684), (14614, 60756), (15189, 58456), (20252, 43842), (21921, 40504), (29228, 30378)]