1027453936

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{430979}}^1$

素因数の和:431136

約数の個数: 20

約数和(自身を含む): 2004057000

約数和(自身を除く): 976603064

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1192, 2384, 430979, 861958, 1723916, 3447832, 6895664, 64215871, 128431742, 256863484, 513726968, 1027453936]

約数ペア:

[(1, 1027453936), (2, 513726968), (4, 256863484), (8, 128431742), (16, 64215871), (149, 6895664), (298, 3447832), (596, 1723916), (1192, 861958), (2384, 430979)]