247455936

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4721}}^1$

素因数の和:4759

約数の個数: 168

約数和(自身を含む): 873154464

約数和(自身を除く): 625698528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 64, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 192, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 448, 468, 504, 546, 576, 624, 672, 728, 819, 832, 936, 1008, 1092, 1248, 1344, 1456, 1638, 1872, 2016, 2184, 2496, 2912, 3276, 3744, 4032, 4368, 4721, 5824, 6552, 7488, 8736, 9442, 13104, 14163, 17472, 18884, 26208, 28326, 33047, 37768, 42489, 52416, 56652, 61373, 66094, 75536, 84978, 99141, 113304, 122746, 132188, 151072, 169956, 184119, 198282, 226608, 245492, 264376, 297423, 302144, 339912, 368238, 396564, 429611, 453216, 490984, 528752, 552357, 594846, 679824, 736476, 793128, 859222, 906432, 981968, 1057504, 1104714, 1189692, 1288833, 1359648, 1472952, 1586256, 1718444, 1963936, 2115008, 2209428, 2379384, 2577666, 2719296, 2945904, 3172512, 3436888, 3866499, 3927872, 4418856, 4758768, 5155332, 5891808, 6345024, 6873776, 7732998, 8837712, 9517536, 10310664, 11783616, 13747552, 15465996, 17675424, 19035072, 20621328, 27495104, 30931992, 35350848, 41242656, 61863984, 82485312, 123727968, 247455936]

約数ペア:

[(1, 247455936), (2, 123727968), (3, 82485312), (4, 61863984), (6, 41242656), (7, 35350848), (8, 30931992), (9, 27495104), (12, 20621328), (13, 19035072), (14, 17675424), (16, 15465996), (18, 13747552), (21, 11783616), (24, 10310664), (26, 9517536), (28, 8837712), (32, 7732998), (36, 6873776), (39, 6345024), (42, 5891808), (48, 5155332), (52, 4758768), (56, 4418856), (63, 3927872), (64, 3866499), (72, 3436888), (78, 3172512), (84, 2945904), (91, 2719296), (96, 2577666), (104, 2379384), (112, 2209428), (117, 2115008), (126, 1963936), (144, 1718444), (156, 1586256), (168, 1472952), (182, 1359648), (192, 1288833), (208, 1189692), (224, 1104714), (234, 1057504), (252, 981968), (273, 906432), (288, 859222), (312, 793128), (336, 736476), (364, 679824), (416, 594846), (448, 552357), (468, 528752), (504, 490984), (546, 453216), (576, 429611), (624, 396564), (672, 368238), (728, 339912), (819, 302144), (832, 297423), (936, 264376), (1008, 245492), (1092, 226608), (1248, 198282), (1344, 184119), (1456, 169956), (1638, 151072), (1872, 132188), (2016, 122746), (2184, 113304), (2496, 99141), (2912, 84978), (3276, 75536), (3744, 66094), (4032, 61373), (4368, 56652), (4721, 52416), (5824, 42489), (6552, 37768), (7488, 33047), (8736, 28326), (9442, 26208), (13104, 18884), (14163, 17472)]