299416896

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{251}}^1$

素因数の和:397

約数の個数: 168

約数和(自身を含む): 915314400

約数和(自身を除く): 615897504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 109, 114, 144, 152, 171, 192, 218, 228, 251, 288, 304, 327, 342, 436, 456, 502, 576, 608, 654, 684, 753, 872, 912, 981, 1004, 1216, 1308, 1368, 1506, 1744, 1824, 1962, 2008, 2071, 2259, 2616, 2736, 3012, 3488, 3648, 3924, 4016, 4142, 4518, 4769, 5232, 5472, 6024, 6213, 6976, 7848, 8032, 8284, 9036, 9538, 10464, 10944, 12048, 12426, 14307, 15696, 16064, 16568, 18072, 18639, 19076, 20928, 24096, 24852, 27359, 28614, 31392, 33136, 36144, 37278, 38152, 42921, 48192, 49704, 54718, 57228, 62784, 66272, 72288, 74556, 76304, 82077, 85842, 99408, 109436, 114456, 132544, 144576, 149112, 152608, 164154, 171684, 198816, 218872, 228912, 246231, 298224, 305216, 328308, 343368, 397632, 437744, 457824, 492462, 519821, 596448, 656616, 686736, 875488, 915648, 984924, 1039642, 1192896, 1313232, 1373472, 1559463, 1750976, 1969848, 2079284, 2626464, 2746944, 3118926, 3939696, 4158568, 4678389, 5252928, 6237852, 7879392, 8317136, 9356778, 12475704, 15758784, 16634272, 18713556, 24951408, 33268544, 37427112, 49902816, 74854224, 99805632, 149708448, 299416896]

約数ペア:

[(1, 299416896), (2, 149708448), (3, 99805632), (4, 74854224), (6, 49902816), (8, 37427112), (9, 33268544), (12, 24951408), (16, 18713556), (18, 16634272), (19, 15758784), (24, 12475704), (32, 9356778), (36, 8317136), (38, 7879392), (48, 6237852), (57, 5252928), (64, 4678389), (72, 4158568), (76, 3939696), (96, 3118926), (109, 2746944), (114, 2626464), (144, 2079284), (152, 1969848), (171, 1750976), (192, 1559463), (218, 1373472), (228, 1313232), (251, 1192896), (288, 1039642), (304, 984924), (327, 915648), (342, 875488), (436, 686736), (456, 656616), (502, 596448), (576, 519821), (608, 492462), (654, 457824), (684, 437744), (753, 397632), (872, 343368), (912, 328308), (981, 305216), (1004, 298224), (1216, 246231), (1308, 228912), (1368, 218872), (1506, 198816), (1744, 171684), (1824, 164154), (1962, 152608), (2008, 149112), (2071, 144576), (2259, 132544), (2616, 114456), (2736, 109436), (3012, 99408), (3488, 85842), (3648, 82077), (3924, 76304), (4016, 74556), (4142, 72288), (4518, 66272), (4769, 62784), (5232, 57228), (5472, 54718), (6024, 49704), (6213, 48192), (6976, 42921), (7848, 38152), (8032, 37278), (8284, 36144), (9036, 33136), (9538, 31392), (10464, 28614), (10944, 27359), (12048, 24852), (12426, 24096), (14307, 20928), (15696, 19076), (16064, 18639), (16568, 18072)]