284570208

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{263}}^1$

素因数の和:326

約数の個数: 216

約数和(自身を含む): 929296368

約数和(自身を除く): 644726160

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 32, 34, 36, 39, 48, 51, 52, 68, 72, 78, 96, 102, 104, 117, 136, 144, 153, 156, 204, 208, 221, 234, 263, 272, 288, 289, 306, 312, 408, 416, 442, 468, 526, 544, 578, 612, 624, 663, 789, 816, 867, 884, 936, 1052, 1156, 1224, 1248, 1326, 1578, 1632, 1734, 1768, 1872, 1989, 2104, 2312, 2367, 2448, 2601, 2652, 3156, 3419, 3468, 3536, 3744, 3757, 3978, 4208, 4471, 4624, 4734, 4896, 5202, 5304, 6312, 6838, 6936, 7072, 7514, 7956, 8416, 8942, 9248, 9468, 10257, 10404, 10608, 11271, 12624, 13413, 13676, 13872, 15028, 15912, 17884, 18936, 20514, 20808, 21216, 22542, 25248, 26826, 27352, 27744, 30056, 30771, 31824, 33813, 35768, 37872, 40239, 41028, 41616, 45084, 53652, 54704, 58123, 60112, 61542, 63648, 67626, 71536, 75744, 76007, 80478, 82056, 83232, 90168, 107304, 109408, 116246, 120224, 123084, 135252, 143072, 152014, 160956, 164112, 174369, 180336, 214608, 228021, 232492, 246168, 270504, 304028, 321912, 328224, 348738, 360672, 429216, 456042, 464984, 492336, 523107, 541008, 608056, 643824, 684063, 697476, 912084, 929968, 984672, 988091, 1046214, 1082016, 1216112, 1287648, 1368126, 1394952, 1824168, 1859936, 1976182, 2092428, 2432224, 2736252, 2789904, 2964273, 3648336, 3952364, 4184856, 5472504, 5579808, 5928546, 7296672, 7904728, 8369712, 8892819, 10945008, 11857092, 15809456, 16739424, 17785638, 21890016, 23714184, 31618912, 35571276, 47428368, 71142552, 94856736, 142285104, 284570208]

約数ペア:

[(1, 284570208), (2, 142285104), (3, 94856736), (4, 71142552), (6, 47428368), (8, 35571276), (9, 31618912), (12, 23714184), (13, 21890016), (16, 17785638), (17, 16739424), (18, 15809456), (24, 11857092), (26, 10945008), (32, 8892819), (34, 8369712), (36, 7904728), (39, 7296672), (48, 5928546), (51, 5579808), (52, 5472504), (68, 4184856), (72, 3952364), (78, 3648336), (96, 2964273), (102, 2789904), (104, 2736252), (117, 2432224), (136, 2092428), (144, 1976182), (153, 1859936), (156, 1824168), (204, 1394952), (208, 1368126), (221, 1287648), (234, 1216112), (263, 1082016), (272, 1046214), (288, 988091), (289, 984672), (306, 929968), (312, 912084), (408, 697476), (416, 684063), (442, 643824), (468, 608056), (526, 541008), (544, 523107), (578, 492336), (612, 464984), (624, 456042), (663, 429216), (789, 360672), (816, 348738), (867, 328224), (884, 321912), (936, 304028), (1052, 270504), (1156, 246168), (1224, 232492), (1248, 228021), (1326, 214608), (1578, 180336), (1632, 174369), (1734, 164112), (1768, 160956), (1872, 152014), (1989, 143072), (2104, 135252), (2312, 123084), (2367, 120224), (2448, 116246), (2601, 109408), (2652, 107304), (3156, 90168), (3419, 83232), (3468, 82056), (3536, 80478), (3744, 76007), (3757, 75744), (3978, 71536), (4208, 67626), (4471, 63648), (4624, 61542), (4734, 60112), (4896, 58123), (5202, 54704), (5304, 53652), (6312, 45084), (6838, 41616), (6936, 41028), (7072, 40239), (7514, 37872), (7956, 35768), (8416, 33813), (8942, 31824), (9248, 30771), (9468, 30056), (10257, 27744), (10404, 27352), (10608, 26826), (11271, 25248), (12624, 22542), (13413, 21216), (13676, 20808), (13872, 20514), (15028, 18936), (15912, 17884)]