7651872

素因数分解:

$2^5\times 3^2\times {\mathrm{163}}^2$

素因数の和:342

約数の個数: 54

約数和(自身を含む): 21894327

約数和(自身を除く): 14242455

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 163, 288, 326, 489, 652, 978, 1304, 1467, 1956, 2608, 2934, 3912, 5216, 5868, 7824, 11736, 15648, 23472, 26569, 46944, 53138, 79707, 106276, 159414, 212552, 239121, 318828, 425104, 478242, 637656, 850208, 956484, 1275312, 1912968, 2550624, 3825936, 7651872]

約数ペア:

[(1, 7651872), (2, 3825936), (3, 2550624), (4, 1912968), (6, 1275312), (8, 956484), (9, 850208), (12, 637656), (16, 478242), (18, 425104), (24, 318828), (32, 239121), (36, 212552), (48, 159414), (72, 106276), (96, 79707), (144, 53138), (163, 46944), (288, 26569), (326, 23472), (489, 15648), (652, 11736), (978, 7824), (1304, 5868), (1467, 5216), (1956, 3912), (2608, 2934)]