989823744

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4721}}^1$

素因数の和:4763

約数の個数: 216

約数和(自身を含む): 3513243552

約数和(自身を除く): 2523419808

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, 128, 144, 156, 168, 182, 192, 208, 224, 234, 252, 256, 273, 288, 312, 336, 364, 384, 416, 448, 468, 504, 546, 576, 624, 672, 728, 768, 819, 832, 896, 936, 1008, 1092, 1152, 1248, 1344, 1456, 1638, 1664, 1792, 1872, 2016, 2184, 2304, 2496, 2688, 2912, 3276, 3328, 3744, 4032, 4368, 4721, 4992, 5376, 5824, 6552, 7488, 8064, 8736, 9442, 9984, 11648, 13104, 14163, 14976, 16128, 17472, 18884, 23296, 26208, 28326, 29952, 33047, 34944, 37768, 42489, 52416, 56652, 61373, 66094, 69888, 75536, 84978, 99141, 104832, 113304, 122746, 132188, 151072, 169956, 184119, 198282, 209664, 226608, 245492, 264376, 297423, 302144, 339912, 368238, 396564, 429611, 453216, 490984, 528752, 552357, 594846, 604288, 679824, 736476, 793128, 859222, 906432, 981968, 1057504, 1104714, 1189692, 1208576, 1288833, 1359648, 1472952, 1586256, 1718444, 1812864, 1963936, 2115008, 2209428, 2379384, 2577666, 2719296, 2945904, 3172512, 3436888, 3625728, 3866499, 3927872, 4230016, 4418856, 4758768, 5155332, 5438592, 5891808, 6345024, 6873776, 7732998, 7855744, 8460032, 8837712, 9517536, 10310664, 10877184, 11783616, 12690048, 13747552, 15465996, 15711488, 17675424, 19035072, 20621328, 23567232, 25380096, 27495104, 30931992, 35350848, 38070144, 41242656, 47134464, 54990208, 61863984, 70701696, 76140288, 82485312, 109980416, 123727968, 141403392, 164970624, 247455936, 329941248, 494911872, 989823744]

約数ペア:

[(1, 989823744), (2, 494911872), (3, 329941248), (4, 247455936), (6, 164970624), (7, 141403392), (8, 123727968), (9, 109980416), (12, 82485312), (13, 76140288), (14, 70701696), (16, 61863984), (18, 54990208), (21, 47134464), (24, 41242656), (26, 38070144), (28, 35350848), (32, 30931992), (36, 27495104), (39, 25380096), (42, 23567232), (48, 20621328), (52, 19035072), (56, 17675424), (63, 15711488), (64, 15465996), (72, 13747552), (78, 12690048), (84, 11783616), (91, 10877184), (96, 10310664), (104, 9517536), (112, 8837712), (117, 8460032), (126, 7855744), (128, 7732998), (144, 6873776), (156, 6345024), (168, 5891808), (182, 5438592), (192, 5155332), (208, 4758768), (224, 4418856), (234, 4230016), (252, 3927872), (256, 3866499), (273, 3625728), (288, 3436888), (312, 3172512), (336, 2945904), (364, 2719296), (384, 2577666), (416, 2379384), (448, 2209428), (468, 2115008), (504, 1963936), (546, 1812864), (576, 1718444), (624, 1586256), (672, 1472952), (728, 1359648), (768, 1288833), (819, 1208576), (832, 1189692), (896, 1104714), (936, 1057504), (1008, 981968), (1092, 906432), (1152, 859222), (1248, 793128), (1344, 736476), (1456, 679824), (1638, 604288), (1664, 594846), (1792, 552357), (1872, 528752), (2016, 490984), (2184, 453216), (2304, 429611), (2496, 396564), (2688, 368238), (2912, 339912), (3276, 302144), (3328, 297423), (3744, 264376), (4032, 245492), (4368, 226608), (4721, 209664), (4992, 198282), (5376, 184119), (5824, 169956), (6552, 151072), (7488, 132188), (8064, 122746), (8736, 113304), (9442, 104832), (9984, 99141), (11648, 84978), (13104, 75536), (14163, 69888), (14976, 66094), (16128, 61373), (17472, 56652), (18884, 52416), (23296, 42489), (26208, 37768), (28326, 34944), (29952, 33047)]