247577494242

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2953}}^1\times {\mathrm{34673}}^1$

素因数の和:37675

約数の個数: 64

約数和(自身を含む): 550647530496

約数和(自身を除く): 303070036254

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 2953, 5906, 8859, 17718, 34673, 38389, 69346, 76778, 91543, 104019, 115167, 183086, 208038, 230334, 274629, 450749, 549258, 901498, 1074863, 1190059, 1352247, 2149726, 2380118, 2704494, 3224589, 3570177, 6449178, 7140354, 13973219, 27946438, 41919657, 83839314, 102389369, 204778738, 307168107, 614336214, 1331061797, 2662123594, 3174070439, 3993185391, 6348140878, 7986370782, 9522211317, 19044422634, 41262915707, 82525831414, 123788747121, 247577494242]

約数ペア:

[(1, 247577494242), (2, 123788747121), (3, 82525831414), (6, 41262915707), (13, 19044422634), (26, 9522211317), (31, 7986370782), (39, 6348140878), (62, 3993185391), (78, 3174070439), (93, 2662123594), (186, 1331061797), (403, 614336214), (806, 307168107), (1209, 204778738), (2418, 102389369), (2953, 83839314), (5906, 41919657), (8859, 27946438), (17718, 13973219), (34673, 7140354), (38389, 6449178), (69346, 3570177), (76778, 3224589), (91543, 2704494), (104019, 2380118), (115167, 2149726), (183086, 1352247), (208038, 1190059), (230334, 1074863), (274629, 901498), (450749, 549258)]