393313408

素因数分解:

$2^7\times {\mathrm{277}}^1\times {\mathrm{11093}}^1$

素因数の和:11384

約数の個数: 32

約数和(自身を含む): 786453660

約数和(自身を除く): 393140252

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 277, 554, 1108, 2216, 4432, 8864, 11093, 17728, 22186, 35456, 44372, 88744, 177488, 354976, 709952, 1419904, 3072761, 6145522, 12291044, 24582088, 49164176, 98328352, 196656704, 393313408]

約数ペア:

[(1, 393313408), (2, 196656704), (4, 98328352), (8, 49164176), (16, 24582088), (32, 12291044), (64, 6145522), (128, 3072761), (277, 1419904), (554, 709952), (1108, 354976), (2216, 177488), (4432, 88744), (8864, 44372), (11093, 35456), (17728, 22186)]