1122918776

素因数分解:

$2^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{193}}^1\times {\mathrm{971}}^1$

素因数の和:1284

約数の個数: 64

約数和(自身を含む): 2443841280

約数和(自身を除く): 1320922504

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 107, 193, 214, 386, 428, 749, 772, 856, 971, 1351, 1498, 1544, 1942, 2702, 2996, 3884, 5404, 5992, 6797, 7768, 10808, 13594, 20651, 27188, 41302, 54376, 82604, 103897, 144557, 165208, 187403, 207794, 289114, 374806, 415588, 578228, 727279, 749612, 831176, 1156456, 1311821, 1454558, 1499224, 2623642, 2909116, 5247284, 5818232, 10494568, 20052121, 40104242, 80208484, 140364847, 160416968, 280729694, 561459388, 1122918776]

約数ペア:

[(1, 1122918776), (2, 561459388), (4, 280729694), (7, 160416968), (8, 140364847), (14, 80208484), (28, 40104242), (56, 20052121), (107, 10494568), (193, 5818232), (214, 5247284), (386, 2909116), (428, 2623642), (749, 1499224), (772, 1454558), (856, 1311821), (971, 1156456), (1351, 831176), (1498, 749612), (1544, 727279), (1942, 578228), (2702, 415588), (2996, 374806), (3884, 289114), (5404, 207794), (5992, 187403), (6797, 165208), (7768, 144557), (10808, 103897), (13594, 82604), (20651, 54376), (27188, 41302)]