248395056

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:164

約数の個数: 320

約数和(自身を含む): 863278080

約数和(自身を除く): 614883024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 24, 26, 28, 38, 39, 41, 42, 48, 52, 56, 57, 73, 76, 78, 82, 84, 91, 104, 112, 114, 123, 133, 146, 152, 156, 164, 168, 182, 208, 219, 228, 246, 247, 266, 273, 287, 292, 304, 312, 328, 336, 364, 399, 438, 456, 492, 494, 511, 532, 533, 546, 574, 584, 624, 656, 728, 741, 779, 798, 861, 876, 912, 949, 984, 988, 1022, 1064, 1066, 1092, 1148, 1168, 1387, 1456, 1482, 1533, 1558, 1596, 1599, 1722, 1729, 1752, 1898, 1968, 1976, 2044, 2128, 2132, 2184, 2296, 2337, 2774, 2847, 2964, 2993, 3066, 3116, 3192, 3198, 3444, 3458, 3504, 3731, 3796, 3952, 4088, 4161, 4264, 4368, 4592, 4674, 5187, 5453, 5548, 5694, 5928, 5986, 6132, 6232, 6384, 6396, 6643, 6888, 6916, 7462, 7592, 8176, 8322, 8528, 8979, 9348, 9709, 10127, 10374, 10906, 11096, 11193, 11388, 11856, 11972, 12264, 12464, 12792, 13286, 13776, 13832, 14924, 15184, 16359, 16644, 17958, 18031, 18696, 19418, 19929, 20254, 20748, 20951, 21812, 22192, 22386, 22776, 23944, 24528, 25584, 26572, 27664, 29127, 29848, 30381, 32718, 33288, 35916, 36062, 37392, 38836, 38909, 39858, 40508, 41496, 41902, 43624, 44772, 45552, 47888, 53144, 54093, 56867, 58254, 59696, 60762, 62853, 65436, 66576, 70889, 71832, 72124, 77672, 77818, 79716, 81016, 82992, 83804, 87248, 89544, 106288, 108186, 113734, 116508, 116727, 121524, 125706, 126217, 130872, 141778, 143664, 144248, 155344, 155636, 159432, 162032, 167608, 170601, 179088, 212667, 216372, 227468, 233016, 233454, 243048, 251412, 252434, 261744, 272363, 283556, 288496, 311272, 318864, 335216, 341202, 378651, 398069, 425334, 432744, 454936, 466032, 466908, 486096, 502824, 504868, 544726, 567112, 622544, 682404, 739271, 757302, 796138, 817089, 850668, 865488, 909872, 933816, 1005648, 1009736, 1089452, 1134224, 1194207, 1364808, 1478542, 1514604, 1592276, 1634178, 1701336, 1867632, 2019472, 2178904, 2217813, 2388414, 2729616, 2957084, 3029208, 3184552, 3268356, 3402672, 4357808, 4435626, 4776828, 5174897, 5914168, 6058416, 6369104, 6536712, 8871252, 9553656, 10349794, 11828336, 13073424, 15524691, 17742504, 19107312, 20699588, 31049382, 35485008, 41399176, 62098764, 82798352, 124197528, 248395056]

約数ペア:

[(1, 248395056), (2, 124197528), (3, 82798352), (4, 62098764), (6, 41399176), (7, 35485008), (8, 31049382), (12, 20699588), (13, 19107312), (14, 17742504), (16, 15524691), (19, 13073424), (21, 11828336), (24, 10349794), (26, 9553656), (28, 8871252), (38, 6536712), (39, 6369104), (41, 6058416), (42, 5914168), (48, 5174897), (52, 4776828), (56, 4435626), (57, 4357808), (73, 3402672), (76, 3268356), (78, 3184552), (82, 3029208), (84, 2957084), (91, 2729616), (104, 2388414), (112, 2217813), (114, 2178904), (123, 2019472), (133, 1867632), (146, 1701336), (152, 1634178), (156, 1592276), (164, 1514604), (168, 1478542), (182, 1364808), (208, 1194207), (219, 1134224), (228, 1089452), (246, 1009736), (247, 1005648), (266, 933816), (273, 909872), (287, 865488), (292, 850668), (304, 817089), (312, 796138), (328, 757302), (336, 739271), (364, 682404), (399, 622544), (438, 567112), (456, 544726), (492, 504868), (494, 502824), (511, 486096), (532, 466908), (533, 466032), (546, 454936), (574, 432744), (584, 425334), (624, 398069), (656, 378651), (728, 341202), (741, 335216), (779, 318864), (798, 311272), (861, 288496), (876, 283556), (912, 272363), (949, 261744), (984, 252434), (988, 251412), (1022, 243048), (1064, 233454), (1066, 233016), (1092, 227468), (1148, 216372), (1168, 212667), (1387, 179088), (1456, 170601), (1482, 167608), (1533, 162032), (1558, 159432), (1596, 155636), (1599, 155344), (1722, 144248), (1729, 143664), (1752, 141778), (1898, 130872), (1968, 126217), (1976, 125706), (2044, 121524), (2128, 116727), (2132, 116508), (2184, 113734), (2296, 108186), (2337, 106288), (2774, 89544), (2847, 87248), (2964, 83804), (2993, 82992), (3066, 81016), (3116, 79716), (3192, 77818), (3198, 77672), (3444, 72124), (3458, 71832), (3504, 70889), (3731, 66576), (3796, 65436), (3952, 62853), (4088, 60762), (4161, 59696), (4264, 58254), (4368, 56867), (4592, 54093), (4674, 53144), (5187, 47888), (5453, 45552), (5548, 44772), (5694, 43624), (5928, 41902), (5986, 41496), (6132, 40508), (6232, 39858), (6384, 38909), (6396, 38836), (6643, 37392), (6888, 36062), (6916, 35916), (7462, 33288), (7592, 32718), (8176, 30381), (8322, 29848), (8528, 29127), (8979, 27664), (9348, 26572), (9709, 25584), (10127, 24528), (10374, 23944), (10906, 22776), (11096, 22386), (11193, 22192), (11388, 21812), (11856, 20951), (11972, 20748), (12264, 20254), (12464, 19929), (12792, 19418), (13286, 18696), (13776, 18031), (13832, 17958), (14924, 16644), (15184, 16359)]