381854784

素因数分解:

$2^6\times 3^1\times {\mathrm{103}}^1\times {\mathrm{19309}}^1$

素因数の和:19427

約数の個数: 56

約数和(自身を含む): 1020185920

約数和(自身を除く): 638331136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 103, 192, 206, 309, 412, 618, 824, 1236, 1648, 2472, 3296, 4944, 6592, 9888, 19309, 19776, 38618, 57927, 77236, 115854, 154472, 231708, 308944, 463416, 617888, 926832, 1235776, 1853664, 1988827, 3707328, 3977654, 5966481, 7955308, 11932962, 15910616, 23865924, 31821232, 47731848, 63642464, 95463696, 127284928, 190927392, 381854784]

約数ペア:

[(1, 381854784), (2, 190927392), (3, 127284928), (4, 95463696), (6, 63642464), (8, 47731848), (12, 31821232), (16, 23865924), (24, 15910616), (32, 11932962), (48, 7955308), (64, 5966481), (96, 3977654), (103, 3707328), (192, 1988827), (206, 1853664), (309, 1235776), (412, 926832), (618, 617888), (824, 463416), (1236, 308944), (1648, 231708), (2472, 154472), (3296, 115854), (4944, 77236), (6592, 57927), (9888, 38618), (19309, 19776)]