714487312

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{13487}}^1$

素因数の和:13556

約数の個数: 80

約数和(自身を含む): 1766172672

約数和(自身を除く): 1051685360

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, 602, 616, 688, 946, 1204, 1232, 1892, 2408, 3311, 3784, 4816, 6622, 7568, 13244, 13487, 26488, 26974, 52976, 53948, 94409, 107896, 148357, 188818, 215792, 296714, 377636, 579941, 593428, 755272, 1038499, 1159882, 1186856, 1510544, 2076998, 2319764, 2373712, 4059587, 4153996, 4639528, 6379351, 8119174, 8307992, 9279056, 12758702, 16238348, 16615984, 25517404, 32476696, 44655457, 51034808, 64953392, 89310914, 102069616, 178621828, 357243656, 714487312]

約数ペア:

[(1, 714487312), (2, 357243656), (4, 178621828), (7, 102069616), (8, 89310914), (11, 64953392), (14, 51034808), (16, 44655457), (22, 32476696), (28, 25517404), (43, 16615984), (44, 16238348), (56, 12758702), (77, 9279056), (86, 8307992), (88, 8119174), (112, 6379351), (154, 4639528), (172, 4153996), (176, 4059587), (301, 2373712), (308, 2319764), (344, 2076998), (473, 1510544), (602, 1186856), (616, 1159882), (688, 1038499), (946, 755272), (1204, 593428), (1232, 579941), (1892, 377636), (2408, 296714), (3311, 215792), (3784, 188818), (4816, 148357), (6622, 107896), (7568, 94409), (13244, 53948), (13487, 52976), (26488, 26974)]