729558144

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{569}}^1$

素因数の和:652

約数の個数: 256

約数和(自身を含む): 2511648000

約数和(自身を除く): 1782089856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 53, 54, 56, 63, 64, 72, 84, 96, 106, 108, 112, 126, 128, 144, 159, 168, 189, 192, 212, 216, 224, 252, 288, 318, 336, 371, 378, 384, 424, 432, 448, 477, 504, 569, 576, 636, 672, 742, 756, 848, 864, 896, 954, 1008, 1113, 1138, 1152, 1272, 1344, 1431, 1484, 1512, 1696, 1707, 1728, 1908, 2016, 2226, 2276, 2544, 2688, 2862, 2968, 3024, 3339, 3392, 3414, 3456, 3816, 3983, 4032, 4452, 4552, 5088, 5121, 5724, 5936, 6048, 6678, 6784, 6828, 7632, 7966, 8064, 8904, 9104, 10017, 10176, 10242, 11448, 11872, 11949, 12096, 13356, 13656, 15264, 15363, 15932, 17808, 18208, 20034, 20352, 20484, 22896, 23744, 23898, 24192, 26712, 27312, 30157, 30528, 30726, 31864, 35616, 35847, 36416, 40068, 40968, 45792, 47488, 47796, 53424, 54624, 60314, 61056, 61452, 63728, 71232, 71694, 72832, 80136, 81936, 90471, 91584, 95592, 106848, 107541, 109248, 120628, 122904, 127456, 142464, 143388, 160272, 163872, 180942, 183168, 191184, 211099, 213696, 215082, 218496, 241256, 245808, 254912, 271413, 286776, 320544, 327744, 361884, 382368, 422198, 427392, 430164, 482512, 491616, 509824, 542826, 573552, 633297, 641088, 655488, 723768, 764736, 814239, 844396, 860328, 965024, 983232, 1085652, 1147104, 1266594, 1282176, 1447536, 1529472, 1628478, 1688792, 1720656, 1899891, 1930048, 1966464, 2171304, 2294208, 2533188, 2895072, 3256956, 3377584, 3441312, 3799782, 3860096, 4342608, 4588416, 5066376, 5699673, 5790144, 6513912, 6755168, 6882624, 7599564, 8685216, 10132752, 11399346, 11580288, 13027824, 13510336, 13765248, 15199128, 17370432, 20265504, 22798692, 26055648, 27020672, 30398256, 34740864, 40531008, 45597384, 52111296, 60796512, 81062016, 91194768, 104222592, 121593024, 182389536, 243186048, 364779072, 729558144]

約数ペア:

[(1, 729558144), (2, 364779072), (3, 243186048), (4, 182389536), (6, 121593024), (7, 104222592), (8, 91194768), (9, 81062016), (12, 60796512), (14, 52111296), (16, 45597384), (18, 40531008), (21, 34740864), (24, 30398256), (27, 27020672), (28, 26055648), (32, 22798692), (36, 20265504), (42, 17370432), (48, 15199128), (53, 13765248), (54, 13510336), (56, 13027824), (63, 11580288), (64, 11399346), (72, 10132752), (84, 8685216), (96, 7599564), (106, 6882624), (108, 6755168), (112, 6513912), (126, 5790144), (128, 5699673), (144, 5066376), (159, 4588416), (168, 4342608), (189, 3860096), (192, 3799782), (212, 3441312), (216, 3377584), (224, 3256956), (252, 2895072), (288, 2533188), (318, 2294208), (336, 2171304), (371, 1966464), (378, 1930048), (384, 1899891), (424, 1720656), (432, 1688792), (448, 1628478), (477, 1529472), (504, 1447536), (569, 1282176), (576, 1266594), (636, 1147104), (672, 1085652), (742, 983232), (756, 965024), (848, 860328), (864, 844396), (896, 814239), (954, 764736), (1008, 723768), (1113, 655488), (1138, 641088), (1152, 633297), (1272, 573552), (1344, 542826), (1431, 509824), (1484, 491616), (1512, 482512), (1696, 430164), (1707, 427392), (1728, 422198), (1908, 382368), (2016, 361884), (2226, 327744), (2276, 320544), (2544, 286776), (2688, 271413), (2862, 254912), (2968, 245808), (3024, 241256), (3339, 218496), (3392, 215082), (3414, 213696), (3456, 211099), (3816, 191184), (3983, 183168), (4032, 180942), (4452, 163872), (4552, 160272), (5088, 143388), (5121, 142464), (5724, 127456), (5936, 122904), (6048, 120628), (6678, 109248), (6784, 107541), (6828, 106848), (7632, 95592), (7966, 91584), (8064, 90471), (8904, 81936), (9104, 80136), (10017, 72832), (10176, 71694), (10242, 71232), (11448, 63728), (11872, 61452), (11949, 61056), (12096, 60314), (13356, 54624), (13656, 53424), (15264, 47796), (15363, 47488), (15932, 45792), (17808, 40968), (18208, 40068), (20034, 36416), (20352, 35847), (20484, 35616), (22896, 31864), (23744, 30726), (23898, 30528), (24192, 30157), (26712, 27312)]