1323597856

素因数分解:

$2^5\times 7^1\times {\mathrm{349}}^1\times {\mathrm{16931}}^1$

素因数の和:17297

約数の個数: 48

約数和(自身を含む): 2986804800

約数和(自身を除く): 1663206944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 349, 698, 1396, 2443, 2792, 4886, 5584, 9772, 11168, 16931, 19544, 33862, 39088, 67724, 78176, 118517, 135448, 237034, 270896, 474068, 541792, 948136, 1896272, 3792544, 5908919, 11817838, 23635676, 41362433, 47271352, 82724866, 94542704, 165449732, 189085408, 330899464, 661798928, 1323597856]

約数ペア:

[(1, 1323597856), (2, 661798928), (4, 330899464), (7, 189085408), (8, 165449732), (14, 94542704), (16, 82724866), (28, 47271352), (32, 41362433), (56, 23635676), (112, 11817838), (224, 5908919), (349, 3792544), (698, 1896272), (1396, 948136), (2443, 541792), (2792, 474068), (4886, 270896), (5584, 237034), (9772, 135448), (11168, 118517), (16931, 78176), (19544, 67724), (33862, 39088)]