2158652928

素因数分解:

$2^9\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{229}}^1$

素因数の和:305

約数の個数: 240

約数和(自身を含む): 6454475280

約数和(自身を除く): 4295822352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 32, 34, 38, 48, 51, 57, 64, 68, 76, 96, 102, 114, 128, 136, 152, 192, 204, 228, 229, 256, 272, 304, 323, 361, 384, 408, 456, 458, 512, 544, 608, 646, 687, 722, 768, 816, 912, 916, 969, 1083, 1088, 1216, 1292, 1374, 1444, 1536, 1632, 1824, 1832, 1938, 2166, 2176, 2432, 2584, 2748, 2888, 3264, 3648, 3664, 3876, 3893, 4332, 4351, 4352, 4864, 5168, 5496, 5776, 6137, 6528, 7296, 7328, 7752, 7786, 8664, 8702, 8704, 9728, 10336, 10992, 11552, 11679, 12274, 13053, 13056, 14592, 14656, 15504, 15572, 17328, 17404, 18411, 20672, 21984, 23104, 23358, 24548, 26106, 26112, 29184, 29312, 31008, 31144, 34656, 34808, 36822, 41344, 43968, 46208, 46716, 49096, 52212, 58624, 62016, 62288, 69312, 69616, 73644, 73967, 82669, 82688, 87936, 92416, 93432, 98192, 104424, 117248, 124032, 124576, 138624, 139232, 147288, 147934, 165338, 165376, 175872, 184832, 186864, 196384, 208848, 221901, 248007, 248064, 249152, 277248, 278464, 294576, 295868, 330676, 351744, 373728, 392768, 417696, 443802, 496014, 496128, 498304, 554496, 556928, 589152, 591736, 661352, 747456, 785536, 835392, 887604, 992028, 996608, 1113856, 1178304, 1183472, 1322704, 1405373, 1494912, 1571072, 1670784, 1775208, 1984056, 1993216, 2227712, 2356608, 2366944, 2645408, 2810746, 2989824, 3142144, 3341568, 3550416, 3968112, 4216119, 4713216, 4733888, 5290816, 5621492, 5979648, 6683136, 7100832, 7936224, 8432238, 9426432, 9467776, 10581632, 11242984, 14201664, 15872448, 16864476, 18935552, 21163264, 22485968, 28403328, 31744896, 33728952, 37871104, 42326528, 44971936, 56806656, 63489792, 67457904, 89943872, 113613312, 126979584, 134915808, 179887744, 269831616, 359775488, 539663232, 719550976, 1079326464, 2158652928]

約数ペア:

[(1, 2158652928), (2, 1079326464), (3, 719550976), (4, 539663232), (6, 359775488), (8, 269831616), (12, 179887744), (16, 134915808), (17, 126979584), (19, 113613312), (24, 89943872), (32, 67457904), (34, 63489792), (38, 56806656), (48, 44971936), (51, 42326528), (57, 37871104), (64, 33728952), (68, 31744896), (76, 28403328), (96, 22485968), (102, 21163264), (114, 18935552), (128, 16864476), (136, 15872448), (152, 14201664), (192, 11242984), (204, 10581632), (228, 9467776), (229, 9426432), (256, 8432238), (272, 7936224), (304, 7100832), (323, 6683136), (361, 5979648), (384, 5621492), (408, 5290816), (456, 4733888), (458, 4713216), (512, 4216119), (544, 3968112), (608, 3550416), (646, 3341568), (687, 3142144), (722, 2989824), (768, 2810746), (816, 2645408), (912, 2366944), (916, 2356608), (969, 2227712), (1083, 1993216), (1088, 1984056), (1216, 1775208), (1292, 1670784), (1374, 1571072), (1444, 1494912), (1536, 1405373), (1632, 1322704), (1824, 1183472), (1832, 1178304), (1938, 1113856), (2166, 996608), (2176, 992028), (2432, 887604), (2584, 835392), (2748, 785536), (2888, 747456), (3264, 661352), (3648, 591736), (3664, 589152), (3876, 556928), (3893, 554496), (4332, 498304), (4351, 496128), (4352, 496014), (4864, 443802), (5168, 417696), (5496, 392768), (5776, 373728), (6137, 351744), (6528, 330676), (7296, 295868), (7328, 294576), (7752, 278464), (7786, 277248), (8664, 249152), (8702, 248064), (8704, 248007), (9728, 221901), (10336, 208848), (10992, 196384), (11552, 186864), (11679, 184832), (12274, 175872), (13053, 165376), (13056, 165338), (14592, 147934), (14656, 147288), (15504, 139232), (15572, 138624), (17328, 124576), (17404, 124032), (18411, 117248), (20672, 104424), (21984, 98192), (23104, 93432), (23358, 92416), (24548, 87936), (26106, 82688), (26112, 82669), (29184, 73967), (29312, 73644), (31008, 69616), (31144, 69312), (34656, 62288), (34808, 62016), (36822, 58624), (41344, 52212), (43968, 49096), (46208, 46716)]