21701878848

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{93491}}^1$

素因数の和:93553

約数の個数: 168

約数和(自身を含む): 69151170816

約数和(自身を除く): 47449291968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 62, 64, 72, 78, 93, 96, 104, 117, 124, 144, 156, 186, 192, 208, 234, 248, 279, 288, 312, 372, 403, 416, 468, 496, 558, 576, 624, 744, 806, 832, 936, 992, 1116, 1209, 1248, 1488, 1612, 1872, 1984, 2232, 2418, 2496, 2976, 3224, 3627, 3744, 4464, 4836, 5952, 6448, 7254, 7488, 8928, 9672, 12896, 14508, 17856, 19344, 25792, 29016, 38688, 58032, 77376, 93491, 116064, 186982, 232128, 280473, 373964, 560946, 747928, 841419, 1121892, 1215383, 1495856, 1682838, 2243784, 2430766, 2898221, 2991712, 3365676, 3646149, 4487568, 4861532, 5796442, 5983424, 6731352, 7292298, 8694663, 8975136, 9723064, 10938447, 11592884, 13462704, 14584596, 17389326, 17950272, 19446128, 21876894, 23185768, 26083989, 26925408, 29169192, 34778652, 37676873, 38892256, 43753788, 46371536, 52167978, 53850816, 58338384, 69557304, 75353746, 77784512, 87507576, 92743072, 104335956, 113030619, 116676768, 139114608, 150707492, 175015152, 185486144, 208671912, 226061238, 233353536, 278229216, 301414984, 339091857, 350030304, 417343824, 452122476, 556458432, 602829968, 678183714, 700060608, 834687648, 904244952, 1205659936, 1356367428, 1669375296, 1808489904, 2411319872, 2712734856, 3616979808, 5425469712, 7233959616, 10850939424, 21701878848]

約数ペア:

[(1, 21701878848), (2, 10850939424), (3, 7233959616), (4, 5425469712), (6, 3616979808), (8, 2712734856), (9, 2411319872), (12, 1808489904), (13, 1669375296), (16, 1356367428), (18, 1205659936), (24, 904244952), (26, 834687648), (31, 700060608), (32, 678183714), (36, 602829968), (39, 556458432), (48, 452122476), (52, 417343824), (62, 350030304), (64, 339091857), (72, 301414984), (78, 278229216), (93, 233353536), (96, 226061238), (104, 208671912), (117, 185486144), (124, 175015152), (144, 150707492), (156, 139114608), (186, 116676768), (192, 113030619), (208, 104335956), (234, 92743072), (248, 87507576), (279, 77784512), (288, 75353746), (312, 69557304), (372, 58338384), (403, 53850816), (416, 52167978), (468, 46371536), (496, 43753788), (558, 38892256), (576, 37676873), (624, 34778652), (744, 29169192), (806, 26925408), (832, 26083989), (936, 23185768), (992, 21876894), (1116, 19446128), (1209, 17950272), (1248, 17389326), (1488, 14584596), (1612, 13462704), (1872, 11592884), (1984, 10938447), (2232, 9723064), (2418, 8975136), (2496, 8694663), (2976, 7292298), (3224, 6731352), (3627, 5983424), (3744, 5796442), (4464, 4861532), (4836, 4487568), (5952, 3646149), (6448, 3365676), (7254, 2991712), (7488, 2898221), (8928, 2430766), (9672, 2243784), (12896, 1682838), (14508, 1495856), (17856, 1215383), (19344, 1121892), (25792, 841419), (29016, 747928), (38688, 560946), (58032, 373964), (77376, 280473), (93491, 232128), (116064, 186982)]