854334208

素因数分解:

$2^8\times 7^2\times {\mathrm{13}}^3\times {\mathrm{31}}^1$

素因数の和:100

約数の個数: 216

約数和(自身を含む): 2218312320

約数和(自身を除く): 1363978112

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 49, 52, 56, 62, 64, 91, 98, 104, 112, 124, 128, 169, 182, 196, 208, 217, 224, 248, 256, 338, 364, 392, 403, 416, 434, 448, 496, 637, 676, 728, 784, 806, 832, 868, 896, 992, 1183, 1274, 1352, 1456, 1519, 1568, 1612, 1664, 1736, 1792, 1984, 2197, 2366, 2548, 2704, 2821, 2912, 3038, 3136, 3224, 3328, 3472, 3968, 4394, 4732, 5096, 5239, 5408, 5642, 5824, 6076, 6272, 6448, 6944, 7936, 8281, 8788, 9464, 10192, 10478, 10816, 11284, 11648, 12152, 12544, 12896, 13888, 15379, 16562, 17576, 18928, 19747, 20384, 20956, 21632, 22568, 23296, 24304, 25792, 27776, 30758, 33124, 35152, 36673, 37856, 39494, 40768, 41912, 43264, 45136, 48608, 51584, 55552, 61516, 66248, 68107, 70304, 73346, 75712, 78988, 81536, 83824, 90272, 97216, 103168, 107653, 123032, 132496, 136214, 140608, 146692, 151424, 157976, 163072, 167648, 180544, 194432, 215306, 246064, 256711, 264992, 272428, 281216, 293384, 302848, 315952, 335296, 361088, 388864, 430612, 476749, 492128, 513422, 529984, 544856, 562432, 586768, 631904, 670592, 722176, 861224, 953498, 984256, 1026844, 1059968, 1089712, 1173536, 1263808, 1341184, 1722448, 1906996, 1968512, 2053688, 2119936, 2179424, 2347072, 2527616, 3337243, 3444896, 3813992, 3937024, 4107376, 4358848, 4694144, 5055232, 6674486, 6889792, 7627984, 8214752, 8717696, 9388288, 13348972, 13779584, 15255968, 16429504, 17435392, 26697944, 27559168, 30511936, 32859008, 53395888, 61023872, 65718016, 106791776, 122047744, 213583552, 427167104, 854334208]

約数ペア:

[(1, 854334208), (2, 427167104), (4, 213583552), (7, 122047744), (8, 106791776), (13, 65718016), (14, 61023872), (16, 53395888), (26, 32859008), (28, 30511936), (31, 27559168), (32, 26697944), (49, 17435392), (52, 16429504), (56, 15255968), (62, 13779584), (64, 13348972), (91, 9388288), (98, 8717696), (104, 8214752), (112, 7627984), (124, 6889792), (128, 6674486), (169, 5055232), (182, 4694144), (196, 4358848), (208, 4107376), (217, 3937024), (224, 3813992), (248, 3444896), (256, 3337243), (338, 2527616), (364, 2347072), (392, 2179424), (403, 2119936), (416, 2053688), (434, 1968512), (448, 1906996), (496, 1722448), (637, 1341184), (676, 1263808), (728, 1173536), (784, 1089712), (806, 1059968), (832, 1026844), (868, 984256), (896, 953498), (992, 861224), (1183, 722176), (1274, 670592), (1352, 631904), (1456, 586768), (1519, 562432), (1568, 544856), (1612, 529984), (1664, 513422), (1736, 492128), (1792, 476749), (1984, 430612), (2197, 388864), (2366, 361088), (2548, 335296), (2704, 315952), (2821, 302848), (2912, 293384), (3038, 281216), (3136, 272428), (3224, 264992), (3328, 256711), (3472, 246064), (3968, 215306), (4394, 194432), (4732, 180544), (5096, 167648), (5239, 163072), (5408, 157976), (5642, 151424), (5824, 146692), (6076, 140608), (6272, 136214), (6448, 132496), (6944, 123032), (7936, 107653), (8281, 103168), (8788, 97216), (9464, 90272), (10192, 83824), (10478, 81536), (10816, 78988), (11284, 75712), (11648, 73346), (12152, 70304), (12544, 68107), (12896, 66248), (13888, 61516), (15379, 55552), (16562, 51584), (17576, 48608), (18928, 45136), (19747, 43264), (20384, 41912), (20956, 40768), (21632, 39494), (22568, 37856), (23296, 36673), (24304, 35152), (25792, 33124), (27776, 30758)]