284865498

素因数分解:

$2^1\times 3^8\times {\mathrm{17}}^1\times {\mathrm{1277}}^1$

素因数の和:1320

約数の個数: 72

約数和(自身を含む): 679147092

約数和(自身を除く): 394281594

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 153, 162, 243, 306, 459, 486, 729, 918, 1277, 1377, 1458, 2187, 2554, 2754, 3831, 4131, 4374, 6561, 7662, 8262, 11493, 12393, 13122, 21709, 22986, 24786, 34479, 37179, 43418, 65127, 68958, 74358, 103437, 111537, 130254, 195381, 206874, 223074, 310311, 390762, 586143, 620622, 930933, 1172286, 1758429, 1861866, 2792799, 3516858, 5275287, 5585598, 8378397, 10550574, 15825861, 16756794, 31651722, 47477583, 94955166, 142432749, 284865498]

約数ペア:

[(1, 284865498), (2, 142432749), (3, 94955166), (6, 47477583), (9, 31651722), (17, 16756794), (18, 15825861), (27, 10550574), (34, 8378397), (51, 5585598), (54, 5275287), (81, 3516858), (102, 2792799), (153, 1861866), (162, 1758429), (243, 1172286), (306, 930933), (459, 620622), (486, 586143), (729, 390762), (918, 310311), (1277, 223074), (1377, 206874), (1458, 195381), (2187, 130254), (2554, 111537), (2754, 103437), (3831, 74358), (4131, 68958), (4374, 65127), (6561, 43418), (7662, 37179), (8262, 34479), (11493, 24786), (12393, 22986), (13122, 21709)]