289566144

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{647}}^1$

素因数の和:712

約数の個数: 224

約数和(自身を含む): 1000719360

約数和(自身を除く): 711153216

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 37, 42, 48, 54, 56, 63, 64, 72, 74, 84, 96, 108, 111, 112, 126, 144, 148, 168, 189, 192, 216, 222, 224, 252, 259, 288, 296, 333, 336, 378, 432, 444, 448, 504, 518, 576, 592, 647, 666, 672, 756, 777, 864, 888, 999, 1008, 1036, 1184, 1294, 1332, 1344, 1512, 1554, 1728, 1776, 1941, 1998, 2016, 2072, 2331, 2368, 2588, 2664, 3024, 3108, 3552, 3882, 3996, 4032, 4144, 4529, 4662, 5176, 5328, 5823, 6048, 6216, 6993, 7104, 7764, 7992, 8288, 9058, 9324, 10352, 10656, 11646, 12096, 12432, 13587, 13986, 15528, 15984, 16576, 17469, 18116, 18648, 20704, 21312, 23292, 23939, 24864, 27174, 27972, 31056, 31968, 34938, 36232, 37296, 40761, 41408, 46584, 47878, 49728, 54348, 55944, 62112, 63936, 69876, 71817, 72464, 74592, 81522, 93168, 95756, 108696, 111888, 122283, 124224, 139752, 143634, 144928, 149184, 163044, 167573, 186336, 191512, 215451, 217392, 223776, 244566, 279504, 287268, 289856, 326088, 335146, 372672, 383024, 430902, 434784, 447552, 489132, 502719, 559008, 574536, 646353, 652176, 670292, 766048, 861804, 869568, 978264, 1005438, 1118016, 1149072, 1292706, 1304352, 1340584, 1508157, 1532096, 1723608, 1956528, 2010876, 2298144, 2585412, 2608704, 2681168, 3016314, 3447216, 3913056, 4021752, 4524471, 4596288, 5170824, 5362336, 6032628, 6894432, 7826112, 8043504, 9048942, 10341648, 10724672, 12065256, 13788864, 16087008, 18097884, 20683296, 24130512, 32174016, 36195768, 41366592, 48261024, 72391536, 96522048, 144783072, 289566144]

約数ペア:

[(1, 289566144), (2, 144783072), (3, 96522048), (4, 72391536), (6, 48261024), (7, 41366592), (8, 36195768), (9, 32174016), (12, 24130512), (14, 20683296), (16, 18097884), (18, 16087008), (21, 13788864), (24, 12065256), (27, 10724672), (28, 10341648), (32, 9048942), (36, 8043504), (37, 7826112), (42, 6894432), (48, 6032628), (54, 5362336), (56, 5170824), (63, 4596288), (64, 4524471), (72, 4021752), (74, 3913056), (84, 3447216), (96, 3016314), (108, 2681168), (111, 2608704), (112, 2585412), (126, 2298144), (144, 2010876), (148, 1956528), (168, 1723608), (189, 1532096), (192, 1508157), (216, 1340584), (222, 1304352), (224, 1292706), (252, 1149072), (259, 1118016), (288, 1005438), (296, 978264), (333, 869568), (336, 861804), (378, 766048), (432, 670292), (444, 652176), (448, 646353), (504, 574536), (518, 559008), (576, 502719), (592, 489132), (647, 447552), (666, 434784), (672, 430902), (756, 383024), (777, 372672), (864, 335146), (888, 326088), (999, 289856), (1008, 287268), (1036, 279504), (1184, 244566), (1294, 223776), (1332, 217392), (1344, 215451), (1512, 191512), (1554, 186336), (1728, 167573), (1776, 163044), (1941, 149184), (1998, 144928), (2016, 143634), (2072, 139752), (2331, 124224), (2368, 122283), (2588, 111888), (2664, 108696), (3024, 95756), (3108, 93168), (3552, 81522), (3882, 74592), (3996, 72464), (4032, 71817), (4144, 69876), (4529, 63936), (4662, 62112), (5176, 55944), (5328, 54348), (5823, 49728), (6048, 47878), (6216, 46584), (6993, 41408), (7104, 40761), (7764, 37296), (7992, 36232), (8288, 34938), (9058, 31968), (9324, 31056), (10352, 27972), (10656, 27174), (11646, 24864), (12096, 23939), (12432, 23292), (13587, 21312), (13986, 20704), (15528, 18648), (15984, 18116), (16576, 17469)]