247512384

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1$

素因数の和:222

約数の個数: 336

約数和(自身を含む): 901525248

約数和(自身を除く): 654012864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 23, 24, 28, 32, 34, 36, 42, 46, 48, 51, 56, 63, 64, 68, 69, 72, 84, 92, 96, 102, 112, 119, 126, 136, 138, 144, 153, 157, 161, 168, 184, 192, 204, 207, 224, 238, 252, 272, 276, 288, 306, 314, 322, 336, 357, 368, 391, 408, 414, 448, 471, 476, 483, 504, 544, 552, 576, 612, 628, 644, 672, 714, 736, 782, 816, 828, 942, 952, 966, 1008, 1071, 1088, 1099, 1104, 1173, 1224, 1256, 1288, 1344, 1413, 1428, 1449, 1472, 1564, 1632, 1656, 1884, 1904, 1932, 2016, 2142, 2198, 2208, 2346, 2448, 2512, 2576, 2669, 2737, 2826, 2856, 2898, 3128, 3264, 3297, 3312, 3519, 3611, 3768, 3808, 3864, 4032, 4284, 4396, 4416, 4692, 4896, 5024, 5152, 5338, 5474, 5652, 5712, 5796, 6256, 6594, 6624, 7038, 7222, 7536, 7616, 7728, 8007, 8211, 8568, 8792, 9384, 9792, 9891, 10048, 10304, 10676, 10833, 10948, 11304, 11424, 11592, 12512, 13188, 13248, 14076, 14444, 15072, 15456, 16014, 16422, 17136, 17584, 18683, 18768, 19782, 21352, 21666, 21896, 22608, 22848, 23184, 24021, 24633, 25024, 25277, 26376, 28152, 28888, 30144, 30912, 32028, 32499, 32844, 34272, 35168, 37366, 37536, 39564, 42704, 43332, 43792, 45216, 46368, 48042, 49266, 50554, 52752, 56049, 56304, 57776, 61387, 64056, 64998, 65688, 68544, 70336, 74732, 75072, 75831, 79128, 85408, 86664, 87584, 90432, 92736, 96084, 98532, 101108, 105504, 112098, 112608, 115552, 122774, 128112, 129996, 131376, 149464, 151662, 158256, 168147, 170816, 173328, 175168, 184161, 192168, 197064, 202216, 211008, 224196, 225216, 227493, 231104, 245548, 256224, 259992, 262752, 298928, 303324, 316512, 336294, 346656, 368322, 384336, 394128, 404432, 429709, 448392, 454986, 491096, 512448, 519984, 525504, 552483, 597856, 606648, 633024, 672588, 693312, 736644, 768672, 788256, 808864, 859418, 896784, 909972, 982192, 1039968, 1104966, 1195712, 1213296, 1289127, 1345176, 1473288, 1537344, 1576512, 1617728, 1718836, 1793568, 1819944, 1964384, 2079936, 2209932, 2426592, 2578254, 2690352, 2946576, 3437672, 3587136, 3639888, 3867381, 3928768, 4419864, 4853184, 5156508, 5380704, 5893152, 6875344, 7279776, 7734762, 8839728, 10313016, 10761408, 11786304, 13750688, 14559552, 15469524, 17679456, 20626032, 27501376, 30939048, 35358912, 41252064, 61878096, 82504128, 123756192, 247512384]

約数ペア:

[(1, 247512384), (2, 123756192), (3, 82504128), (4, 61878096), (6, 41252064), (7, 35358912), (8, 30939048), (9, 27501376), (12, 20626032), (14, 17679456), (16, 15469524), (17, 14559552), (18, 13750688), (21, 11786304), (23, 10761408), (24, 10313016), (28, 8839728), (32, 7734762), (34, 7279776), (36, 6875344), (42, 5893152), (46, 5380704), (48, 5156508), (51, 4853184), (56, 4419864), (63, 3928768), (64, 3867381), (68, 3639888), (69, 3587136), (72, 3437672), (84, 2946576), (92, 2690352), (96, 2578254), (102, 2426592), (112, 2209932), (119, 2079936), (126, 1964384), (136, 1819944), (138, 1793568), (144, 1718836), (153, 1617728), (157, 1576512), (161, 1537344), (168, 1473288), (184, 1345176), (192, 1289127), (204, 1213296), (207, 1195712), (224, 1104966), (238, 1039968), (252, 982192), (272, 909972), (276, 896784), (288, 859418), (306, 808864), (314, 788256), (322, 768672), (336, 736644), (357, 693312), (368, 672588), (391, 633024), (408, 606648), (414, 597856), (448, 552483), (471, 525504), (476, 519984), (483, 512448), (504, 491096), (544, 454986), (552, 448392), (576, 429709), (612, 404432), (628, 394128), (644, 384336), (672, 368322), (714, 346656), (736, 336294), (782, 316512), (816, 303324), (828, 298928), (942, 262752), (952, 259992), (966, 256224), (1008, 245548), (1071, 231104), (1088, 227493), (1099, 225216), (1104, 224196), (1173, 211008), (1224, 202216), (1256, 197064), (1288, 192168), (1344, 184161), (1413, 175168), (1428, 173328), (1449, 170816), (1472, 168147), (1564, 158256), (1632, 151662), (1656, 149464), (1884, 131376), (1904, 129996), (1932, 128112), (2016, 122774), (2142, 115552), (2198, 112608), (2208, 112098), (2346, 105504), (2448, 101108), (2512, 98532), (2576, 96084), (2669, 92736), (2737, 90432), (2826, 87584), (2856, 86664), (2898, 85408), (3128, 79128), (3264, 75831), (3297, 75072), (3312, 74732), (3519, 70336), (3611, 68544), (3768, 65688), (3808, 64998), (3864, 64056), (4032, 61387), (4284, 57776), (4396, 56304), (4416, 56049), (4692, 52752), (4896, 50554), (5024, 49266), (5152, 48042), (5338, 46368), (5474, 45216), (5652, 43792), (5712, 43332), (5796, 42704), (6256, 39564), (6594, 37536), (6624, 37366), (7038, 35168), (7222, 34272), (7536, 32844), (7616, 32499), (7728, 32028), (8007, 30912), (8211, 30144), (8568, 28888), (8792, 28152), (9384, 26376), (9792, 25277), (9891, 25024), (10048, 24633), (10304, 24021), (10676, 23184), (10833, 22848), (10948, 22608), (11304, 21896), (11424, 21666), (11592, 21352), (12512, 19782), (13188, 18768), (13248, 18683), (14076, 17584), (14444, 17136), (15072, 16422), (15456, 16014)]