1366882976

素因数分解:

$2^5\times {\mathrm{137}}^1\times {\mathrm{167}}^1\times {\mathrm{1867}}^1$

素因数の和:2181

約数の個数: 48

約数和(自身を含む): 2728385856

約数和(自身を除く): 1361502880

約数列:

[1, 2, 4, 8, 16, 32, 137, 167, 274, 334, 548, 668, 1096, 1336, 1867, 2192, 2672, 3734, 4384, 5344, 7468, 14936, 22879, 29872, 45758, 59744, 91516, 183032, 255779, 311789, 366064, 511558, 623578, 732128, 1023116, 1247156, 2046232, 2494312, 4092464, 4988624, 8184928, 9977248, 42715093, 85430186, 170860372, 341720744, 683441488, 1366882976]

約数ペア:

[(1, 1366882976), (2, 683441488), (4, 341720744), (8, 170860372), (16, 85430186), (32, 42715093), (137, 9977248), (167, 8184928), (274, 4988624), (334, 4092464), (548, 2494312), (668, 2046232), (1096, 1247156), (1336, 1023116), (1867, 732128), (2192, 623578), (2672, 511558), (3734, 366064), (4384, 311789), (5344, 255779), (7468, 183032), (14936, 91516), (22879, 59744), (29872, 45758)]