669724656

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{19087}}^1$

素因数の和:19158

約数の個数: 80

約数和(自身を含む): 1874594304

約数和(自身を除く): 1204869648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 43, 48, 51, 68, 86, 102, 129, 136, 172, 204, 258, 272, 344, 408, 516, 688, 731, 816, 1032, 1462, 2064, 2193, 2924, 4386, 5848, 8772, 11696, 17544, 19087, 35088, 38174, 57261, 76348, 114522, 152696, 229044, 305392, 324479, 458088, 648958, 820741, 916176, 973437, 1297916, 1641482, 1946874, 2462223, 2595832, 3282964, 3893748, 4924446, 5191664, 6565928, 7787496, 9848892, 13131856, 13952597, 15574992, 19697784, 27905194, 39395568, 41857791, 55810388, 83715582, 111620776, 167431164, 223241552, 334862328, 669724656]

約数ペア:

[(1, 669724656), (2, 334862328), (3, 223241552), (4, 167431164), (6, 111620776), (8, 83715582), (12, 55810388), (16, 41857791), (17, 39395568), (24, 27905194), (34, 19697784), (43, 15574992), (48, 13952597), (51, 13131856), (68, 9848892), (86, 7787496), (102, 6565928), (129, 5191664), (136, 4924446), (172, 3893748), (204, 3282964), (258, 2595832), (272, 2462223), (344, 1946874), (408, 1641482), (516, 1297916), (688, 973437), (731, 916176), (816, 820741), (1032, 648958), (1462, 458088), (2064, 324479), (2193, 305392), (2924, 229044), (4386, 152696), (5848, 114522), (8772, 76348), (11696, 57261), (17544, 38174), (19087, 35088)]