243879552

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{593}}^1$

素因数の和:640

約数の個数: 256

約数和(自身を含む): 872467200

約数和(自身を除く): 628587648

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, 64, 68, 72, 84, 96, 102, 108, 112, 119, 126, 128, 136, 144, 153, 168, 189, 192, 204, 216, 224, 238, 252, 272, 288, 306, 336, 357, 378, 384, 408, 432, 448, 459, 476, 504, 544, 576, 593, 612, 672, 714, 756, 816, 864, 896, 918, 952, 1008, 1071, 1088, 1152, 1186, 1224, 1344, 1428, 1512, 1632, 1728, 1779, 1836, 1904, 2016, 2142, 2176, 2372, 2448, 2688, 2856, 3024, 3213, 3264, 3456, 3558, 3672, 3808, 4032, 4151, 4284, 4744, 4896, 5337, 5712, 6048, 6426, 6528, 7116, 7344, 7616, 8064, 8302, 8568, 9488, 9792, 10081, 10674, 11424, 12096, 12453, 12852, 14232, 14688, 15232, 16011, 16604, 17136, 18976, 19584, 20162, 21348, 22848, 24192, 24906, 25704, 28464, 29376, 30243, 32022, 33208, 34272, 37359, 37952, 40324, 42696, 45696, 49812, 51408, 56928, 58752, 60486, 64044, 66416, 68544, 70567, 74718, 75904, 80648, 85392, 90729, 99624, 102816, 112077, 113856, 120972, 128088, 132832, 137088, 141134, 149436, 161296, 170784, 181458, 199248, 205632, 211701, 224154, 227712, 241944, 256176, 265664, 272187, 282268, 298872, 322592, 341568, 362916, 398496, 411264, 423402, 448308, 483888, 512352, 531328, 544374, 564536, 597744, 635103, 645184, 683136, 725832, 796992, 846804, 896616, 967776, 1024704, 1088748, 1129072, 1195488, 1270206, 1290368, 1451664, 1593984, 1693608, 1793232, 1905309, 1935552, 2049408, 2177496, 2258144, 2390976, 2540412, 2903328, 3387216, 3586464, 3810618, 3871104, 4354992, 4516288, 4781952, 5080824, 5806656, 6774432, 7172928, 7621236, 8709984, 9032576, 10161648, 11613312, 13548864, 14345856, 15242472, 17419968, 20323296, 27097728, 30484944, 34839936, 40646592, 60969888, 81293184, 121939776, 243879552]

約数ペア:

[(1, 243879552), (2, 121939776), (3, 81293184), (4, 60969888), (6, 40646592), (7, 34839936), (8, 30484944), (9, 27097728), (12, 20323296), (14, 17419968), (16, 15242472), (17, 14345856), (18, 13548864), (21, 11613312), (24, 10161648), (27, 9032576), (28, 8709984), (32, 7621236), (34, 7172928), (36, 6774432), (42, 5806656), (48, 5080824), (51, 4781952), (54, 4516288), (56, 4354992), (63, 3871104), (64, 3810618), (68, 3586464), (72, 3387216), (84, 2903328), (96, 2540412), (102, 2390976), (108, 2258144), (112, 2177496), (119, 2049408), (126, 1935552), (128, 1905309), (136, 1793232), (144, 1693608), (153, 1593984), (168, 1451664), (189, 1290368), (192, 1270206), (204, 1195488), (216, 1129072), (224, 1088748), (238, 1024704), (252, 967776), (272, 896616), (288, 846804), (306, 796992), (336, 725832), (357, 683136), (378, 645184), (384, 635103), (408, 597744), (432, 564536), (448, 544374), (459, 531328), (476, 512352), (504, 483888), (544, 448308), (576, 423402), (593, 411264), (612, 398496), (672, 362916), (714, 341568), (756, 322592), (816, 298872), (864, 282268), (896, 272187), (918, 265664), (952, 256176), (1008, 241944), (1071, 227712), (1088, 224154), (1152, 211701), (1186, 205632), (1224, 199248), (1344, 181458), (1428, 170784), (1512, 161296), (1632, 149436), (1728, 141134), (1779, 137088), (1836, 132832), (1904, 128088), (2016, 120972), (2142, 113856), (2176, 112077), (2372, 102816), (2448, 99624), (2688, 90729), (2856, 85392), (3024, 80648), (3213, 75904), (3264, 74718), (3456, 70567), (3558, 68544), (3672, 66416), (3808, 64044), (4032, 60486), (4151, 58752), (4284, 56928), (4744, 51408), (4896, 49812), (5337, 45696), (5712, 42696), (6048, 40324), (6426, 37952), (6528, 37359), (7116, 34272), (7344, 33208), (7616, 32022), (8064, 30243), (8302, 29376), (8568, 28464), (9488, 25704), (9792, 24906), (10081, 24192), (10674, 22848), (11424, 21348), (12096, 20162), (12453, 19584), (12852, 18976), (14232, 17136), (14688, 16604), (15232, 16011)]