330456

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{281}}^1$

素因数の和:304

約数の個数: 48

約数和(自身を含む): 964440

約数和(自身を除く): 633984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 281, 294, 392, 562, 588, 843, 1124, 1176, 1686, 1967, 2248, 3372, 3934, 5901, 6744, 7868, 11802, 13769, 15736, 23604, 27538, 41307, 47208, 55076, 82614, 110152, 165228, 330456]

約数ペア:

[(1, 330456), (2, 165228), (3, 110152), (4, 82614), (6, 55076), (7, 47208), (8, 41307), (12, 27538), (14, 23604), (21, 15736), (24, 13769), (28, 11802), (42, 7868), (49, 6744), (56, 5901), (84, 3934), (98, 3372), (147, 2248), (168, 1967), (196, 1686), (281, 1176), (294, 1124), (392, 843), (562, 588)]