19748867904

素因数分解:

$2^6\times 3^4\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{809}}^1$

素因数の和:1127

約数の個数: 280

約数和(自身を含む): 62286139080

約数和(自身を除く): 42537271176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 81, 96, 102, 108, 136, 144, 153, 162, 192, 204, 216, 272, 277, 288, 306, 324, 408, 432, 459, 544, 554, 576, 612, 648, 809, 816, 831, 864, 918, 1088, 1108, 1224, 1296, 1377, 1618, 1632, 1662, 1728, 1836, 2216, 2427, 2448, 2493, 2592, 2754, 3236, 3264, 3324, 3672, 4432, 4709, 4854, 4896, 4986, 5184, 5508, 6472, 6648, 7281, 7344, 7479, 8864, 9418, 9708, 9792, 9972, 11016, 12944, 13296, 13753, 14127, 14562, 14688, 14958, 17728, 18836, 19416, 19944, 21843, 22032, 22437, 25888, 26592, 27506, 28254, 29124, 29376, 29916, 37672, 38832, 39888, 41259, 42381, 43686, 44064, 44874, 51776, 53184, 55012, 56508, 58248, 59832, 65529, 75344, 77664, 79776, 82518, 84762, 87372, 88128, 89748, 110024, 113016, 116496, 119664, 123777, 127143, 131058, 150688, 155328, 159552, 165036, 169524, 174744, 179496, 220048, 224093, 226032, 232992, 239328, 247554, 254286, 262116, 301376, 330072, 339048, 349488, 358992, 371331, 381429, 440096, 448186, 452064, 465984, 478656, 495108, 508572, 524232, 660144, 672279, 678096, 698976, 717984, 742662, 762858, 880192, 896372, 904128, 990216, 1017144, 1048464, 1113993, 1320288, 1344558, 1356192, 1397952, 1435968, 1485324, 1525716, 1792744, 1980432, 2016837, 2034288, 2096928, 2227986, 2640576, 2689116, 2712384, 2970648, 3051432, 3585488, 3809581, 3960864, 4033674, 4068576, 4193856, 4455972, 5378232, 5941296, 6050511, 6102864, 7170976, 7619162, 7921728, 8067348, 8137152, 8911944, 10756464, 11428743, 11882592, 12101022, 12205728, 14341952, 15238324, 16134696, 17823888, 18151533, 21512928, 22857486, 23765184, 24202044, 24411456, 30476648, 32269392, 34286229, 35647776, 36303066, 43025856, 45714972, 48404088, 60953296, 64538784, 68572458, 71295552, 72606132, 91429944, 96808176, 102858687, 121906592, 129077568, 137144916, 145212264, 182859888, 193616352, 205717374, 243813184, 274289832, 290424528, 308576061, 365719776, 387232704, 411434748, 548579664, 580849056, 617152122, 731439552, 822869496, 1097159328, 1161698112, 1234304244, 1645738992, 2194318656, 2468608488, 3291477984, 4937216976, 6582955968, 9874433952, 19748867904]

約数ペア:

[(1, 19748867904), (2, 9874433952), (3, 6582955968), (4, 4937216976), (6, 3291477984), (8, 2468608488), (9, 2194318656), (12, 1645738992), (16, 1234304244), (17, 1161698112), (18, 1097159328), (24, 822869496), (27, 731439552), (32, 617152122), (34, 580849056), (36, 548579664), (48, 411434748), (51, 387232704), (54, 365719776), (64, 308576061), (68, 290424528), (72, 274289832), (81, 243813184), (96, 205717374), (102, 193616352), (108, 182859888), (136, 145212264), (144, 137144916), (153, 129077568), (162, 121906592), (192, 102858687), (204, 96808176), (216, 91429944), (272, 72606132), (277, 71295552), (288, 68572458), (306, 64538784), (324, 60953296), (408, 48404088), (432, 45714972), (459, 43025856), (544, 36303066), (554, 35647776), (576, 34286229), (612, 32269392), (648, 30476648), (809, 24411456), (816, 24202044), (831, 23765184), (864, 22857486), (918, 21512928), (1088, 18151533), (1108, 17823888), (1224, 16134696), (1296, 15238324), (1377, 14341952), (1618, 12205728), (1632, 12101022), (1662, 11882592), (1728, 11428743), (1836, 10756464), (2216, 8911944), (2427, 8137152), (2448, 8067348), (2493, 7921728), (2592, 7619162), (2754, 7170976), (3236, 6102864), (3264, 6050511), (3324, 5941296), (3672, 5378232), (4432, 4455972), (4709, 4193856), (4854, 4068576), (4896, 4033674), (4986, 3960864), (5184, 3809581), (5508, 3585488), (6472, 3051432), (6648, 2970648), (7281, 2712384), (7344, 2689116), (7479, 2640576), (8864, 2227986), (9418, 2096928), (9708, 2034288), (9792, 2016837), (9972, 1980432), (11016, 1792744), (12944, 1525716), (13296, 1485324), (13753, 1435968), (14127, 1397952), (14562, 1356192), (14688, 1344558), (14958, 1320288), (17728, 1113993), (18836, 1048464), (19416, 1017144), (19944, 990216), (21843, 904128), (22032, 896372), (22437, 880192), (25888, 762858), (26592, 742662), (27506, 717984), (28254, 698976), (29124, 678096), (29376, 672279), (29916, 660144), (37672, 524232), (38832, 508572), (39888, 495108), (41259, 478656), (42381, 465984), (43686, 452064), (44064, 448186), (44874, 440096), (51776, 381429), (53184, 371331), (55012, 358992), (56508, 349488), (58248, 339048), (59832, 330072), (65529, 301376), (75344, 262116), (77664, 254286), (79776, 247554), (82518, 239328), (84762, 232992), (87372, 226032), (88128, 224093), (89748, 220048), (110024, 179496), (113016, 174744), (116496, 169524), (119664, 165036), (123777, 159552), (127143, 155328), (131058, 150688)]