1809101952

素因数分解:

$2^7\times 3^5\times 7^2\times {\mathrm{1187}}^1$

素因数の和:1230

約数の個数: 288

約数和(自身を含む): 6285399120

約数和(自身を除く): 4476297168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 81, 84, 96, 98, 108, 112, 126, 128, 144, 147, 162, 168, 189, 192, 196, 216, 224, 243, 252, 288, 294, 324, 336, 378, 384, 392, 432, 441, 448, 486, 504, 567, 576, 588, 648, 672, 756, 784, 864, 882, 896, 972, 1008, 1134, 1152, 1176, 1187, 1296, 1323, 1344, 1512, 1568, 1701, 1728, 1764, 1944, 2016, 2268, 2352, 2374, 2592, 2646, 2688, 3024, 3136, 3402, 3456, 3528, 3561, 3888, 3969, 4032, 4536, 4704, 4748, 5184, 5292, 6048, 6272, 6804, 7056, 7122, 7776, 7938, 8064, 8309, 9072, 9408, 9496, 10368, 10584, 10683, 11907, 12096, 13608, 14112, 14244, 15552, 15876, 16618, 18144, 18816, 18992, 21168, 21366, 23814, 24192, 24927, 27216, 28224, 28488, 31104, 31752, 32049, 33236, 36288, 37984, 42336, 42732, 47628, 49854, 54432, 56448, 56976, 58163, 63504, 64098, 66472, 72576, 74781, 75968, 84672, 85464, 95256, 96147, 99708, 108864, 113952, 116326, 127008, 128196, 132944, 149562, 151936, 169344, 170928, 174489, 190512, 192294, 199416, 217728, 224343, 227904, 232652, 254016, 256392, 265888, 288441, 299124, 341856, 348978, 381024, 384588, 398832, 448686, 455808, 465304, 508032, 512784, 523467, 531776, 576882, 598248, 673029, 683712, 697956, 762048, 769176, 797664, 897372, 930608, 1025568, 1046934, 1063552, 1153764, 1196496, 1346058, 1367424, 1395912, 1524096, 1538352, 1570401, 1595328, 1794744, 1861216, 2019087, 2051136, 2093868, 2307528, 2392992, 2692116, 2791824, 3076704, 3140802, 3190656, 3589488, 3722432, 4038174, 4102272, 4187736, 4615056, 4711203, 4785984, 5384232, 5583648, 6153408, 6281604, 7178976, 7444864, 8076348, 8375472, 9230112, 9422406, 9571968, 10768464, 11167296, 12306816, 12563208, 14133609, 14357952, 16152696, 16750944, 18460224, 18844812, 21536928, 22334592, 25126416, 28267218, 28715904, 32305392, 33501888, 36920448, 37689624, 43073856, 50252832, 56534436, 64610784, 67003776, 75379248, 86147712, 100505664, 113068872, 129221568, 150758496, 201011328, 226137744, 258443136, 301516992, 452275488, 603033984, 904550976, 1809101952]

約数ペア:

[(1, 1809101952), (2, 904550976), (3, 603033984), (4, 452275488), (6, 301516992), (7, 258443136), (8, 226137744), (9, 201011328), (12, 150758496), (14, 129221568), (16, 113068872), (18, 100505664), (21, 86147712), (24, 75379248), (27, 67003776), (28, 64610784), (32, 56534436), (36, 50252832), (42, 43073856), (48, 37689624), (49, 36920448), (54, 33501888), (56, 32305392), (63, 28715904), (64, 28267218), (72, 25126416), (81, 22334592), (84, 21536928), (96, 18844812), (98, 18460224), (108, 16750944), (112, 16152696), (126, 14357952), (128, 14133609), (144, 12563208), (147, 12306816), (162, 11167296), (168, 10768464), (189, 9571968), (192, 9422406), (196, 9230112), (216, 8375472), (224, 8076348), (243, 7444864), (252, 7178976), (288, 6281604), (294, 6153408), (324, 5583648), (336, 5384232), (378, 4785984), (384, 4711203), (392, 4615056), (432, 4187736), (441, 4102272), (448, 4038174), (486, 3722432), (504, 3589488), (567, 3190656), (576, 3140802), (588, 3076704), (648, 2791824), (672, 2692116), (756, 2392992), (784, 2307528), (864, 2093868), (882, 2051136), (896, 2019087), (972, 1861216), (1008, 1794744), (1134, 1595328), (1152, 1570401), (1176, 1538352), (1187, 1524096), (1296, 1395912), (1323, 1367424), (1344, 1346058), (1512, 1196496), (1568, 1153764), (1701, 1063552), (1728, 1046934), (1764, 1025568), (1944, 930608), (2016, 897372), (2268, 797664), (2352, 769176), (2374, 762048), (2592, 697956), (2646, 683712), (2688, 673029), (3024, 598248), (3136, 576882), (3402, 531776), (3456, 523467), (3528, 512784), (3561, 508032), (3888, 465304), (3969, 455808), (4032, 448686), (4536, 398832), (4704, 384588), (4748, 381024), (5184, 348978), (5292, 341856), (6048, 299124), (6272, 288441), (6804, 265888), (7056, 256392), (7122, 254016), (7776, 232652), (7938, 227904), (8064, 224343), (8309, 217728), (9072, 199416), (9408, 192294), (9496, 190512), (10368, 174489), (10584, 170928), (10683, 169344), (11907, 151936), (12096, 149562), (13608, 132944), (14112, 128196), (14244, 127008), (15552, 116326), (15876, 113952), (16618, 108864), (18144, 99708), (18816, 96147), (18992, 95256), (21168, 85464), (21366, 84672), (23814, 75968), (24192, 74781), (24927, 72576), (27216, 66472), (28224, 64098), (28488, 63504), (31104, 58163), (31752, 56976), (32049, 56448), (33236, 54432), (36288, 49854), (37984, 47628), (42336, 42732)]