548905868

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{3209}}^1$

素因数の和:3410

約数の個数: 48

約数和(自身を含む): 1132488000

約数和(自身を除く): 583582132

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 149, 164, 287, 298, 574, 596, 1043, 1148, 2086, 3209, 4172, 6109, 6418, 12218, 12836, 22463, 24436, 42763, 44926, 85526, 89852, 131569, 171052, 263138, 478141, 526276, 920983, 956282, 1841966, 1912564, 3346987, 3683932, 6693974, 13387948, 19603781, 39207562, 78415124, 137226467, 274452934, 548905868]

約数ペア:

[(1, 548905868), (2, 274452934), (4, 137226467), (7, 78415124), (14, 39207562), (28, 19603781), (41, 13387948), (82, 6693974), (149, 3683932), (164, 3346987), (287, 1912564), (298, 1841966), (574, 956282), (596, 920983), (1043, 526276), (1148, 478141), (2086, 263138), (3209, 171052), (4172, 131569), (6109, 89852), (6418, 85526), (12218, 44926), (12836, 42763), (22463, 24436)]