917960128

素因数分解:

$2^6\times {\mathrm{359}}^1\times {\mathrm{39953}}^1$

素因数の和:40324

約数の個数: 28

約数和(自身を含む): 1826696880

約数和(自身を除く): 908736752

約数列:

[1, 2, 4, 8, 16, 32, 64, 359, 718, 1436, 2872, 5744, 11488, 22976, 39953, 79906, 159812, 319624, 639248, 1278496, 2556992, 14343127, 28686254, 57372508, 114745016, 229490032, 458980064, 917960128]

約数ペア:

[(1, 917960128), (2, 458980064), (4, 229490032), (8, 114745016), (16, 57372508), (32, 28686254), (64, 14343127), (359, 2556992), (718, 1278496), (1436, 639248), (2872, 319624), (5744, 159812), (11488, 79906), (22976, 39953)]