1138236488

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{827}}^1\times {\mathrm{4001}}^1$

素因数の和:4877

約数の個数: 32

約数和(自身を含む): 2187012960

約数和(自身を除く): 1048776472

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 827, 1654, 3308, 4001, 6616, 8002, 16004, 32008, 35561, 71122, 142244, 172043, 284488, 344086, 688172, 1376344, 3308827, 6617654, 13235308, 26470616, 142279561, 284559122, 569118244, 1138236488]

約数ペア:

[(1, 1138236488), (2, 569118244), (4, 284559122), (8, 142279561), (43, 26470616), (86, 13235308), (172, 6617654), (344, 3308827), (827, 1376344), (1654, 688172), (3308, 344086), (4001, 284488), (6616, 172043), (8002, 142244), (16004, 71122), (32008, 35561)]