907347328

素因数分解:

$2^7\times {\mathrm{197}}^1\times {\mathrm{35983}}^1$

素因数の和:36194

約数の個数: 32

約数和(自身を含む): 1816832160

約数和(自身を除く): 909484832

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 197, 394, 788, 1576, 3152, 6304, 12608, 25216, 35983, 71966, 143932, 287864, 575728, 1151456, 2302912, 4605824, 7088651, 14177302, 28354604, 56709208, 113418416, 226836832, 453673664, 907347328]

約数ペア:

[(1, 907347328), (2, 453673664), (4, 226836832), (8, 113418416), (16, 56709208), (32, 28354604), (64, 14177302), (128, 7088651), (197, 4605824), (394, 2302912), (788, 1151456), (1576, 575728), (3152, 287864), (6304, 143932), (12608, 71966), (25216, 35983)]