31838576

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{601}}^1$

素因数の和:670

約数の個数: 80

約数和(自身を含む): 78828288

約数和(自身を除く): 46989712

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 43, 44, 56, 77, 86, 88, 112, 154, 172, 176, 301, 308, 344, 473, 601, 602, 616, 688, 946, 1202, 1204, 1232, 1892, 2404, 2408, 3311, 3784, 4207, 4808, 4816, 6611, 6622, 7568, 8414, 9616, 13222, 13244, 16828, 25843, 26444, 26488, 33656, 46277, 51686, 52888, 52976, 67312, 92554, 103372, 105776, 180901, 185108, 206744, 284273, 361802, 370216, 413488, 568546, 723604, 740432, 1137092, 1447208, 1989911, 2274184, 2894416, 3979822, 4548368, 7959644, 15919288, 31838576]

約数ペア:

[(1, 31838576), (2, 15919288), (4, 7959644), (7, 4548368), (8, 3979822), (11, 2894416), (14, 2274184), (16, 1989911), (22, 1447208), (28, 1137092), (43, 740432), (44, 723604), (56, 568546), (77, 413488), (86, 370216), (88, 361802), (112, 284273), (154, 206744), (172, 185108), (176, 180901), (301, 105776), (308, 103372), (344, 92554), (473, 67312), (601, 52976), (602, 52888), (616, 51686), (688, 46277), (946, 33656), (1202, 26488), (1204, 26444), (1232, 25843), (1892, 16828), (2404, 13244), (2408, 13222), (3311, 9616), (3784, 8414), (4207, 7568), (4808, 6622), (4816, 6611)]