359434936

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{2447}}^1$

素因数の和:2564

約数の個数: 64

約数和(自身を含む): 801377280

約数和(自身を除く): 441942344

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 61, 86, 122, 172, 244, 301, 344, 427, 488, 602, 854, 1204, 1708, 2408, 2447, 2623, 3416, 4894, 5246, 9788, 10492, 17129, 18361, 19576, 20984, 34258, 36722, 68516, 73444, 105221, 137032, 146888, 149267, 210442, 298534, 420884, 597068, 736547, 841768, 1044869, 1194136, 1473094, 2089738, 2946188, 4179476, 5892376, 6418481, 8358952, 12836962, 25673924, 44929367, 51347848, 89858734, 179717468, 359434936]

約数ペア:

[(1, 359434936), (2, 179717468), (4, 89858734), (7, 51347848), (8, 44929367), (14, 25673924), (28, 12836962), (43, 8358952), (56, 6418481), (61, 5892376), (86, 4179476), (122, 2946188), (172, 2089738), (244, 1473094), (301, 1194136), (344, 1044869), (427, 841768), (488, 736547), (602, 597068), (854, 420884), (1204, 298534), (1708, 210442), (2408, 149267), (2447, 146888), (2623, 137032), (3416, 105221), (4894, 73444), (5246, 68516), (9788, 36722), (10492, 34258), (17129, 20984), (18361, 19576)]