274825728

素因数分解:

$2^9\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:159

約数の個数: 240

約数和(自身を含む): 866030880

約数和(自身を除く): 591205152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 43, 48, 57, 64, 72, 73, 76, 86, 96, 114, 128, 129, 144, 146, 152, 171, 172, 192, 219, 228, 256, 258, 288, 292, 304, 342, 344, 384, 387, 438, 456, 512, 516, 576, 584, 608, 657, 684, 688, 768, 774, 817, 876, 912, 1032, 1152, 1168, 1216, 1314, 1368, 1376, 1387, 1536, 1548, 1634, 1752, 1824, 2064, 2304, 2336, 2432, 2451, 2628, 2736, 2752, 2774, 3096, 3139, 3268, 3504, 3648, 4128, 4161, 4608, 4672, 4864, 4902, 5256, 5472, 5504, 5548, 6192, 6278, 6536, 7008, 7296, 7353, 8256, 8322, 9344, 9417, 9728, 9804, 10512, 10944, 11008, 11096, 12384, 12483, 12556, 13072, 14016, 14592, 14706, 16512, 16644, 18688, 18834, 19608, 21024, 21888, 22016, 22192, 24768, 24966, 25112, 26144, 28032, 28251, 29184, 29412, 33024, 33288, 37376, 37668, 39216, 42048, 43776, 44384, 49536, 49932, 50224, 52288, 56064, 56502, 58824, 59641, 66048, 66576, 75336, 78432, 84096, 87552, 88768, 99072, 99864, 100448, 104576, 112128, 113004, 117648, 119282, 133152, 150672, 156864, 168192, 177536, 178923, 198144, 199728, 200896, 209152, 226008, 235296, 238564, 266304, 301344, 313728, 336384, 355072, 357846, 399456, 401792, 418304, 452016, 470592, 477128, 532608, 536769, 602688, 627456, 710144, 715692, 798912, 803584, 904032, 941184, 954256, 1065216, 1073538, 1205376, 1254912, 1431384, 1597824, 1607168, 1808064, 1882368, 1908512, 2130432, 2147076, 2410752, 2862768, 3195648, 3616128, 3764736, 3817024, 4294152, 4821504, 5725536, 6391296, 7232256, 7634048, 8588304, 11451072, 14464512, 15268096, 17176608, 22902144, 30536192, 34353216, 45804288, 68706432, 91608576, 137412864, 274825728]

約数ペア:

[(1, 274825728), (2, 137412864), (3, 91608576), (4, 68706432), (6, 45804288), (8, 34353216), (9, 30536192), (12, 22902144), (16, 17176608), (18, 15268096), (19, 14464512), (24, 11451072), (32, 8588304), (36, 7634048), (38, 7232256), (43, 6391296), (48, 5725536), (57, 4821504), (64, 4294152), (72, 3817024), (73, 3764736), (76, 3616128), (86, 3195648), (96, 2862768), (114, 2410752), (128, 2147076), (129, 2130432), (144, 1908512), (146, 1882368), (152, 1808064), (171, 1607168), (172, 1597824), (192, 1431384), (219, 1254912), (228, 1205376), (256, 1073538), (258, 1065216), (288, 954256), (292, 941184), (304, 904032), (342, 803584), (344, 798912), (384, 715692), (387, 710144), (438, 627456), (456, 602688), (512, 536769), (516, 532608), (576, 477128), (584, 470592), (608, 452016), (657, 418304), (684, 401792), (688, 399456), (768, 357846), (774, 355072), (817, 336384), (876, 313728), (912, 301344), (1032, 266304), (1152, 238564), (1168, 235296), (1216, 226008), (1314, 209152), (1368, 200896), (1376, 199728), (1387, 198144), (1536, 178923), (1548, 177536), (1634, 168192), (1752, 156864), (1824, 150672), (2064, 133152), (2304, 119282), (2336, 117648), (2432, 113004), (2451, 112128), (2628, 104576), (2736, 100448), (2752, 99864), (2774, 99072), (3096, 88768), (3139, 87552), (3268, 84096), (3504, 78432), (3648, 75336), (4128, 66576), (4161, 66048), (4608, 59641), (4672, 58824), (4864, 56502), (4902, 56064), (5256, 52288), (5472, 50224), (5504, 49932), (5548, 49536), (6192, 44384), (6278, 43776), (6536, 42048), (7008, 39216), (7296, 37668), (7353, 37376), (8256, 33288), (8322, 33024), (9344, 29412), (9417, 29184), (9728, 28251), (9804, 28032), (10512, 26144), (10944, 25112), (11008, 24966), (11096, 24768), (12384, 22192), (12483, 22016), (12556, 21888), (13072, 21024), (14016, 19608), (14592, 18834), (14706, 18688), (16512, 16644)]