2116720928

素因数分解:

$2^5\times 7^1\times {\mathrm{541}}^1\times {\mathrm{17467}}^1$

素因数の和:18025

約数の個数: 48

約数和(自身を含む): 4771698624

約数和(自身を除く): 2654977696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 541, 1082, 2164, 3787, 4328, 7574, 8656, 15148, 17312, 17467, 30296, 34934, 60592, 69868, 121184, 122269, 139736, 244538, 279472, 489076, 558944, 978152, 1956304, 3912608, 9449647, 18899294, 37798588, 66147529, 75597176, 132295058, 151194352, 264590116, 302388704, 529180232, 1058360464, 2116720928]

約数ペア:

[(1, 2116720928), (2, 1058360464), (4, 529180232), (7, 302388704), (8, 264590116), (14, 151194352), (16, 132295058), (28, 75597176), (32, 66147529), (56, 37798588), (112, 18899294), (224, 9449647), (541, 3912608), (1082, 1956304), (2164, 978152), (3787, 558944), (4328, 489076), (7574, 279472), (8656, 244538), (15148, 139736), (17312, 122269), (17467, 121184), (30296, 69868), (34934, 60592)]