493211712

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{366973}}^1$

素因数の和:366995

約数の個数: 56

約数和(自身を含む): 1491382336

約数和(自身を除く): 998170624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 366973, 733946, 1100919, 1467892, 2201838, 2568811, 2935784, 4403676, 5137622, 5871568, 7706433, 8807352, 10275244, 11743136, 15412866, 17614704, 20550488, 23486272, 30825732, 35229408, 41100976, 61651464, 70458816, 82201952, 123302928, 164403904, 246605856, 493211712]

約数ペア:

[(1, 493211712), (2, 246605856), (3, 164403904), (4, 123302928), (6, 82201952), (7, 70458816), (8, 61651464), (12, 41100976), (14, 35229408), (16, 30825732), (21, 23486272), (24, 20550488), (28, 17614704), (32, 15412866), (42, 11743136), (48, 10275244), (56, 8807352), (64, 7706433), (84, 5871568), (96, 5137622), (112, 4403676), (168, 2935784), (192, 2568811), (224, 2201838), (336, 1467892), (448, 1100919), (672, 733946), (1344, 366973)]