505012728

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{65963}}^1$

素因数の和:66012

約数の個数: 64

約数和(自身を含む): 1424822400

約数和(自身を除く): 919809672

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 29, 33, 44, 58, 66, 87, 88, 116, 132, 174, 232, 264, 319, 348, 638, 696, 957, 1276, 1914, 2552, 3828, 7656, 65963, 131926, 197889, 263852, 395778, 527704, 725593, 791556, 1451186, 1583112, 1912927, 2176779, 2902372, 3825854, 4353558, 5738781, 5804744, 7651708, 8707116, 11477562, 15303416, 17414232, 21042197, 22955124, 42084394, 45910248, 63126591, 84168788, 126253182, 168337576, 252506364, 505012728]

約数ペア:

[(1, 505012728), (2, 252506364), (3, 168337576), (4, 126253182), (6, 84168788), (8, 63126591), (11, 45910248), (12, 42084394), (22, 22955124), (24, 21042197), (29, 17414232), (33, 15303416), (44, 11477562), (58, 8707116), (66, 7651708), (87, 5804744), (88, 5738781), (116, 4353558), (132, 3825854), (174, 2902372), (232, 2176779), (264, 1912927), (319, 1583112), (348, 1451186), (638, 791556), (696, 725593), (957, 527704), (1276, 395778), (1914, 263852), (2552, 197889), (3828, 131926), (7656, 65963)]