730017136

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{1112831}}^1$

素因数の和:1112880

約数の個数: 20

約数和(自身を含む): 1448907264

約数和(自身を除く): 718890128

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 1112831, 2225662, 4451324, 8902648, 17805296, 45626071, 91252142, 182504284, 365008568, 730017136]

約数ペア:

[(1, 730017136), (2, 365008568), (4, 182504284), (8, 91252142), (16, 45626071), (41, 17805296), (82, 8902648), (164, 4451324), (328, 2225662), (656, 1112831)]