28640788896

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{2683}}^1$

素因数の和:2955

約数の個数: 192

約数和(自身を含む): 82592649216

約数和(自身を除く): 53951860320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 32, 34, 48, 51, 62, 68, 93, 96, 102, 124, 136, 186, 204, 211, 248, 272, 372, 408, 422, 496, 527, 544, 633, 744, 816, 844, 992, 1054, 1266, 1488, 1581, 1632, 1688, 2108, 2532, 2683, 2976, 3162, 3376, 3587, 4216, 5064, 5366, 6324, 6541, 6752, 7174, 8049, 8432, 10128, 10732, 10761, 12648, 13082, 14348, 16098, 16864, 19623, 20256, 21464, 21522, 25296, 26164, 28696, 32196, 39246, 42928, 43044, 45611, 50592, 52328, 57392, 64392, 78492, 83173, 85856, 86088, 91222, 104656, 111197, 114784, 128784, 136833, 156984, 166346, 172176, 182444, 209312, 222394, 249519, 257568, 273666, 313968, 332692, 333591, 344352, 364888, 444788, 499038, 547332, 566113, 627936, 665384, 667182, 729776, 889576, 998076, 1094664, 1132226, 1330768, 1334364, 1413941, 1459552, 1698339, 1779152, 1996152, 2189328, 2264452, 2661536, 2668728, 2827882, 3396678, 3558304, 3992304, 4241823, 4378656, 4528904, 5337456, 5655764, 6793356, 7984608, 8483646, 9057808, 9623921, 10674912, 11311528, 13586712, 16967292, 17549503, 18115616, 19247842, 22623056, 27173424, 28871763, 33934584, 35099006, 38495684, 45246112, 52648509, 54346848, 57743526, 67869168, 70198012, 76991368, 105297018, 115487052, 135738336, 140396024, 153982736, 210594036, 230974104, 280792048, 298341551, 307965472, 421188072, 461948208, 561584096, 596683102, 842376144, 895024653, 923896416, 1193366204, 1684752288, 1790049306, 2386732408, 3580098612, 4773464816, 7160197224, 9546929632, 14320394448, 28640788896]

約数ペア:

[(1, 28640788896), (2, 14320394448), (3, 9546929632), (4, 7160197224), (6, 4773464816), (8, 3580098612), (12, 2386732408), (16, 1790049306), (17, 1684752288), (24, 1193366204), (31, 923896416), (32, 895024653), (34, 842376144), (48, 596683102), (51, 561584096), (62, 461948208), (68, 421188072), (93, 307965472), (96, 298341551), (102, 280792048), (124, 230974104), (136, 210594036), (186, 153982736), (204, 140396024), (211, 135738336), (248, 115487052), (272, 105297018), (372, 76991368), (408, 70198012), (422, 67869168), (496, 57743526), (527, 54346848), (544, 52648509), (633, 45246112), (744, 38495684), (816, 35099006), (844, 33934584), (992, 28871763), (1054, 27173424), (1266, 22623056), (1488, 19247842), (1581, 18115616), (1632, 17549503), (1688, 16967292), (2108, 13586712), (2532, 11311528), (2683, 10674912), (2976, 9623921), (3162, 9057808), (3376, 8483646), (3587, 7984608), (4216, 6793356), (5064, 5655764), (5366, 5337456), (6324, 4528904), (6541, 4378656), (6752, 4241823), (7174, 3992304), (8049, 3558304), (8432, 3396678), (10128, 2827882), (10732, 2668728), (10761, 2661536), (12648, 2264452), (13082, 2189328), (14348, 1996152), (16098, 1779152), (16864, 1698339), (19623, 1459552), (20256, 1413941), (21464, 1334364), (21522, 1330768), (25296, 1132226), (26164, 1094664), (28696, 998076), (32196, 889576), (39246, 729776), (42928, 667182), (43044, 665384), (45611, 627936), (50592, 566113), (52328, 547332), (57392, 499038), (64392, 444788), (78492, 364888), (83173, 344352), (85856, 333591), (86088, 332692), (91222, 313968), (104656, 273666), (111197, 257568), (114784, 249519), (128784, 222394), (136833, 209312), (156984, 182444), (166346, 172176)]