674228982

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{2861}}^1$

素因数の和:3085

約数の個数: 64

約数和(自身を含む): 1600155648

約数和(自身を除く): 925926666

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 181, 186, 217, 362, 434, 543, 651, 1086, 1267, 1302, 2534, 2861, 3801, 5611, 5722, 7602, 8583, 11222, 16833, 17166, 20027, 33666, 39277, 40054, 60081, 78554, 88691, 117831, 120162, 177382, 235662, 266073, 517841, 532146, 620837, 1035682, 1241674, 1553523, 1862511, 3107046, 3624887, 3725022, 7249774, 10874661, 16053071, 21749322, 32106142, 48159213, 96318426, 112371497, 224742994, 337114491, 674228982]

約数ペア:

[(1, 674228982), (2, 337114491), (3, 224742994), (6, 112371497), (7, 96318426), (14, 48159213), (21, 32106142), (31, 21749322), (42, 16053071), (62, 10874661), (93, 7249774), (181, 3725022), (186, 3624887), (217, 3107046), (362, 1862511), (434, 1553523), (543, 1241674), (651, 1035682), (1086, 620837), (1267, 532146), (1302, 517841), (2534, 266073), (2861, 235662), (3801, 177382), (5611, 120162), (5722, 117831), (7602, 88691), (8583, 78554), (11222, 60081), (16833, 40054), (17166, 39277), (20027, 33666)]