243365472

素因数分解:

$2^5\times 3^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1$

素因数の和:312

約数の個数: 288

約数和(自身を含む): 871782912

約数和(自身を除く): 628417440

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 32, 34, 36, 42, 48, 51, 54, 56, 63, 68, 72, 81, 84, 96, 102, 108, 112, 119, 126, 136, 144, 153, 162, 168, 189, 204, 216, 224, 238, 243, 252, 263, 272, 288, 306, 324, 336, 357, 378, 408, 432, 459, 476, 486, 504, 526, 544, 567, 612, 648, 672, 714, 756, 789, 816, 864, 918, 952, 972, 1008, 1052, 1071, 1134, 1224, 1296, 1377, 1428, 1512, 1578, 1632, 1701, 1836, 1841, 1904, 1944, 2016, 2104, 2142, 2268, 2367, 2448, 2592, 2754, 2856, 3024, 3156, 3213, 3402, 3672, 3682, 3808, 3888, 4131, 4208, 4284, 4471, 4536, 4734, 4896, 5508, 5523, 5712, 6048, 6312, 6426, 6804, 7101, 7344, 7364, 7776, 8262, 8416, 8568, 8942, 9072, 9468, 9639, 11016, 11046, 11424, 12624, 12852, 13413, 13608, 14202, 14688, 14728, 16524, 16569, 17136, 17884, 18144, 18936, 19278, 21303, 22032, 22092, 25248, 25704, 26826, 27216, 28404, 28917, 29456, 31297, 33048, 33138, 34272, 35768, 37872, 38556, 40239, 42606, 44064, 44184, 49707, 51408, 53652, 54432, 56808, 57834, 58912, 62594, 63909, 66096, 66276, 71536, 75744, 77112, 80478, 85212, 88368, 93891, 99414, 102816, 107304, 113616, 115668, 120717, 125188, 127818, 132192, 132552, 143072, 149121, 154224, 160956, 170424, 176736, 187782, 198828, 214608, 227232, 231336, 241434, 250376, 255636, 265104, 281673, 298242, 308448, 321912, 340848, 362151, 375564, 397656, 429216, 447363, 462672, 482868, 500752, 511272, 530208, 563346, 596484, 643824, 681696, 724302, 751128, 795312, 845019, 894726, 925344, 965736, 1001504, 1022544, 1086453, 1126692, 1192968, 1287648, 1448604, 1502256, 1590624, 1690038, 1789452, 1931472, 2045088, 2172906, 2253384, 2385936, 2535057, 2897208, 3004512, 3380076, 3578904, 3862944, 4345812, 4506768, 4771872, 5070114, 5794416, 6760152, 7157808, 7605171, 8691624, 9013536, 10140228, 11588832, 13520304, 14315616, 15210342, 17383248, 20280456, 27040608, 30420684, 34766496, 40560912, 60841368, 81121824, 121682736, 243365472]

約数ペア:

[(1, 243365472), (2, 121682736), (3, 81121824), (4, 60841368), (6, 40560912), (7, 34766496), (8, 30420684), (9, 27040608), (12, 20280456), (14, 17383248), (16, 15210342), (17, 14315616), (18, 13520304), (21, 11588832), (24, 10140228), (27, 9013536), (28, 8691624), (32, 7605171), (34, 7157808), (36, 6760152), (42, 5794416), (48, 5070114), (51, 4771872), (54, 4506768), (56, 4345812), (63, 3862944), (68, 3578904), (72, 3380076), (81, 3004512), (84, 2897208), (96, 2535057), (102, 2385936), (108, 2253384), (112, 2172906), (119, 2045088), (126, 1931472), (136, 1789452), (144, 1690038), (153, 1590624), (162, 1502256), (168, 1448604), (189, 1287648), (204, 1192968), (216, 1126692), (224, 1086453), (238, 1022544), (243, 1001504), (252, 965736), (263, 925344), (272, 894726), (288, 845019), (306, 795312), (324, 751128), (336, 724302), (357, 681696), (378, 643824), (408, 596484), (432, 563346), (459, 530208), (476, 511272), (486, 500752), (504, 482868), (526, 462672), (544, 447363), (567, 429216), (612, 397656), (648, 375564), (672, 362151), (714, 340848), (756, 321912), (789, 308448), (816, 298242), (864, 281673), (918, 265104), (952, 255636), (972, 250376), (1008, 241434), (1052, 231336), (1071, 227232), (1134, 214608), (1224, 198828), (1296, 187782), (1377, 176736), (1428, 170424), (1512, 160956), (1578, 154224), (1632, 149121), (1701, 143072), (1836, 132552), (1841, 132192), (1904, 127818), (1944, 125188), (2016, 120717), (2104, 115668), (2142, 113616), (2268, 107304), (2367, 102816), (2448, 99414), (2592, 93891), (2754, 88368), (2856, 85212), (3024, 80478), (3156, 77112), (3213, 75744), (3402, 71536), (3672, 66276), (3682, 66096), (3808, 63909), (3888, 62594), (4131, 58912), (4208, 57834), (4284, 56808), (4471, 54432), (4536, 53652), (4734, 51408), (4896, 49707), (5508, 44184), (5523, 44064), (5712, 42606), (6048, 40239), (6312, 38556), (6426, 37872), (6804, 35768), (7101, 34272), (7344, 33138), (7364, 33048), (7776, 31297), (8262, 29456), (8416, 28917), (8568, 28404), (8942, 27216), (9072, 26826), (9468, 25704), (9639, 25248), (11016, 22092), (11046, 22032), (11424, 21303), (12624, 19278), (12852, 18936), (13413, 18144), (13608, 17884), (14202, 17136), (14688, 16569), (14728, 16524)]