216787918336

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^2\times {\mathrm{907}}^1$

素因数の和:1041

約数の個数: 240

約数和(自身を含む): 501864878592

約数和(自身を除く): 285076960256

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 37, 44, 62, 64, 74, 88, 124, 128, 148, 176, 248, 256, 296, 341, 352, 407, 496, 512, 592, 682, 704, 814, 907, 992, 1147, 1184, 1364, 1369, 1408, 1628, 1814, 1984, 2294, 2368, 2728, 2738, 2816, 3256, 3628, 3968, 4588, 4736, 5456, 5476, 5632, 6512, 7256, 7936, 9176, 9472, 9977, 10912, 10952, 12617, 13024, 14512, 15059, 15872, 18352, 18944, 19954, 21824, 21904, 25234, 26048, 28117, 29024, 30118, 33559, 36704, 39908, 42439, 43648, 43808, 50468, 52096, 56234, 58048, 60236, 67118, 73408, 79816, 84878, 87296, 87616, 100936, 104192, 112468, 116096, 120472, 134236, 146816, 159632, 169756, 174592, 175232, 201872, 208384, 224936, 232192, 240944, 268472, 293632, 309287, 319264, 339512, 350464, 369149, 403744, 449872, 464384, 466829, 481888, 536944, 587264, 618574, 638528, 679024, 700928, 738298, 807488, 899744, 933658, 963776, 1040329, 1073888, 1237148, 1241683, 1277056, 1358048, 1476596, 1614976, 1799488, 1867316, 1927552, 2080658, 2147776, 2474296, 2483366, 2554112, 2716096, 2953192, 3229952, 3598976, 3734632, 3855104, 4161316, 4295552, 4948592, 4966732, 5108224, 5432192, 5906384, 6459904, 7197952, 7469264, 7710208, 8322632, 8591104, 9897184, 9933464, 10864384, 11443619, 11812768, 13658513, 14395904, 14938528, 16645264, 17182208, 19794368, 19866928, 21728768, 22887238, 23625536, 27317026, 29877056, 33290528, 38492173, 39588736, 39733856, 45774476, 47251072, 54634052, 59754112, 66581056, 76984346, 79177472, 79467712, 91548952, 94502144, 109268104, 119508224, 133162112, 153968692, 158354944, 158935424, 183097904, 189004288, 218536208, 239016448, 266324224, 307937384, 317870848, 366195808, 423413903, 437072416, 532648448, 615874768, 635741696, 732391616, 846827806, 874144832, 1231749536, 1464783232, 1693655612, 1748289664, 2463499072, 2929566464, 3387311224, 3496579328, 4926998144, 5859132928, 6774622448, 6993158656, 9853996288, 13549244896, 19707992576, 27098489792, 54196979584, 108393959168, 216787918336]

約数ペア:

[(1, 216787918336), (2, 108393959168), (4, 54196979584), (8, 27098489792), (11, 19707992576), (16, 13549244896), (22, 9853996288), (31, 6993158656), (32, 6774622448), (37, 5859132928), (44, 4926998144), (62, 3496579328), (64, 3387311224), (74, 2929566464), (88, 2463499072), (124, 1748289664), (128, 1693655612), (148, 1464783232), (176, 1231749536), (248, 874144832), (256, 846827806), (296, 732391616), (341, 635741696), (352, 615874768), (407, 532648448), (496, 437072416), (512, 423413903), (592, 366195808), (682, 317870848), (704, 307937384), (814, 266324224), (907, 239016448), (992, 218536208), (1147, 189004288), (1184, 183097904), (1364, 158935424), (1369, 158354944), (1408, 153968692), (1628, 133162112), (1814, 119508224), (1984, 109268104), (2294, 94502144), (2368, 91548952), (2728, 79467712), (2738, 79177472), (2816, 76984346), (3256, 66581056), (3628, 59754112), (3968, 54634052), (4588, 47251072), (4736, 45774476), (5456, 39733856), (5476, 39588736), (5632, 38492173), (6512, 33290528), (7256, 29877056), (7936, 27317026), (9176, 23625536), (9472, 22887238), (9977, 21728768), (10912, 19866928), (10952, 19794368), (12617, 17182208), (13024, 16645264), (14512, 14938528), (15059, 14395904), (15872, 13658513), (18352, 11812768), (18944, 11443619), (19954, 10864384), (21824, 9933464), (21904, 9897184), (25234, 8591104), (26048, 8322632), (28117, 7710208), (29024, 7469264), (30118, 7197952), (33559, 6459904), (36704, 5906384), (39908, 5432192), (42439, 5108224), (43648, 4966732), (43808, 4948592), (50468, 4295552), (52096, 4161316), (56234, 3855104), (58048, 3734632), (60236, 3598976), (67118, 3229952), (73408, 2953192), (79816, 2716096), (84878, 2554112), (87296, 2483366), (87616, 2474296), (100936, 2147776), (104192, 2080658), (112468, 1927552), (116096, 1867316), (120472, 1799488), (134236, 1614976), (146816, 1476596), (159632, 1358048), (169756, 1277056), (174592, 1241683), (175232, 1237148), (201872, 1073888), (208384, 1040329), (224936, 963776), (232192, 933658), (240944, 899744), (268472, 807488), (293632, 738298), (309287, 700928), (319264, 679024), (339512, 638528), (350464, 618574), (369149, 587264), (403744, 536944), (449872, 481888), (464384, 466829)]