387489747456

素因数分解:

$2^9\times 3^3\times 7^1\times {\mathrm{257}}^1\times {\mathrm{15581}}^1$

素因数の和:15872

約数の個数: 320

約数和(自身を含む): 1316038268160

約数和(自身を除く): 928548520704

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 256, 257, 288, 336, 378, 384, 432, 448, 504, 512, 514, 576, 672, 756, 768, 771, 864, 896, 1008, 1028, 1152, 1344, 1512, 1536, 1542, 1728, 1792, 1799, 2016, 2056, 2304, 2313, 2688, 3024, 3084, 3456, 3584, 3598, 4032, 4112, 4608, 4626, 5376, 5397, 6048, 6168, 6912, 6939, 7196, 8064, 8224, 9252, 10752, 10794, 12096, 12336, 13824, 13878, 14392, 15581, 16128, 16191, 16448, 18504, 21588, 24192, 24672, 27756, 28784, 31162, 32256, 32382, 32896, 37008, 43176, 46743, 48384, 48573, 49344, 55512, 57568, 62324, 64764, 65792, 74016, 86352, 93486, 96768, 97146, 98688, 109067, 111024, 115136, 124648, 129528, 131584, 140229, 148032, 172704, 186972, 194292, 197376, 218134, 222048, 230272, 249296, 259056, 280458, 296064, 327201, 345408, 373944, 388584, 394752, 420687, 436268, 444096, 460544, 498592, 518112, 560916, 592128, 654402, 690816, 747888, 777168, 841374, 872536, 888192, 921088, 981603, 997184, 1036224, 1121832, 1184256, 1308804, 1381632, 1495776, 1554336, 1682748, 1745072, 1776384, 1963206, 1994368, 2072448, 2243664, 2617608, 2763264, 2944809, 2991552, 3108672, 3365496, 3490144, 3552768, 3926412, 3988736, 4004317, 4144896, 4487328, 5235216, 5889618, 5983104, 6217344, 6730992, 6980288, 7852824, 7977472, 8008634, 8289792, 8974656, 10470432, 11779236, 11966208, 12012951, 12434688, 13461984, 13960576, 15705648, 16017268, 17949312, 20940864, 23558472, 23932416, 24025902, 24869376, 26923968, 27921152, 28030219, 31411296, 32034536, 35898624, 36038853, 41881728, 47116944, 48051804, 53847936, 55842304, 56060438, 62822592, 64069072, 71797248, 72077706, 83763456, 84090657, 94233888, 96103608, 107695872, 108116559, 112120876, 125645184, 128138144, 144155412, 167526912, 168181314, 188467776, 192207216, 215391744, 216233118, 224241752, 251290368, 252271971, 256276288, 288310824, 336362628, 376935552, 384414432, 432466236, 448483504, 502580736, 504543942, 512552576, 576621648, 672725256, 753871104, 756815913, 768828864, 864932472, 896967008, 1009087884, 1025105152, 1153243296, 1345450512, 1507742208, 1513631826, 1537657728, 1729864944, 1793934016, 2018175768, 2050210304, 2306486592, 2690901024, 3027263652, 3075315456, 3459729888, 3587868032, 4036351536, 4612973184, 5381802048, 6054527304, 6150630912, 6919459776, 7175736064, 8072703072, 9225946368, 10763604096, 12109054608, 13838919552, 14351472128, 16145406144, 18451892736, 21527208192, 24218109216, 27677839104, 32290812288, 43054416384, 48436218432, 55355678208, 64581624576, 96872436864, 129163249152, 193744873728, 387489747456]

約数ペア:

[(1, 387489747456), (2, 193744873728), (3, 129163249152), (4, 96872436864), (6, 64581624576), (7, 55355678208), (8, 48436218432), (9, 43054416384), (12, 32290812288), (14, 27677839104), (16, 24218109216), (18, 21527208192), (21, 18451892736), (24, 16145406144), (27, 14351472128), (28, 13838919552), (32, 12109054608), (36, 10763604096), (42, 9225946368), (48, 8072703072), (54, 7175736064), (56, 6919459776), (63, 6150630912), (64, 6054527304), (72, 5381802048), (84, 4612973184), (96, 4036351536), (108, 3587868032), (112, 3459729888), (126, 3075315456), (128, 3027263652), (144, 2690901024), (168, 2306486592), (189, 2050210304), (192, 2018175768), (216, 1793934016), (224, 1729864944), (252, 1537657728), (256, 1513631826), (257, 1507742208), (288, 1345450512), (336, 1153243296), (378, 1025105152), (384, 1009087884), (432, 896967008), (448, 864932472), (504, 768828864), (512, 756815913), (514, 753871104), (576, 672725256), (672, 576621648), (756, 512552576), (768, 504543942), (771, 502580736), (864, 448483504), (896, 432466236), (1008, 384414432), (1028, 376935552), (1152, 336362628), (1344, 288310824), (1512, 256276288), (1536, 252271971), (1542, 251290368), (1728, 224241752), (1792, 216233118), (1799, 215391744), (2016, 192207216), (2056, 188467776), (2304, 168181314), (2313, 167526912), (2688, 144155412), (3024, 128138144), (3084, 125645184), (3456, 112120876), (3584, 108116559), (3598, 107695872), (4032, 96103608), (4112, 94233888), (4608, 84090657), (4626, 83763456), (5376, 72077706), (5397, 71797248), (6048, 64069072), (6168, 62822592), (6912, 56060438), (6939, 55842304), (7196, 53847936), (8064, 48051804), (8224, 47116944), (9252, 41881728), (10752, 36038853), (10794, 35898624), (12096, 32034536), (12336, 31411296), (13824, 28030219), (13878, 27921152), (14392, 26923968), (15581, 24869376), (16128, 24025902), (16191, 23932416), (16448, 23558472), (18504, 20940864), (21588, 17949312), (24192, 16017268), (24672, 15705648), (27756, 13960576), (28784, 13461984), (31162, 12434688), (32256, 12012951), (32382, 11966208), (32896, 11779236), (37008, 10470432), (43176, 8974656), (46743, 8289792), (48384, 8008634), (48573, 7977472), (49344, 7852824), (55512, 6980288), (57568, 6730992), (62324, 6217344), (64764, 5983104), (65792, 5889618), (74016, 5235216), (86352, 4487328), (93486, 4144896), (96768, 4004317), (97146, 3988736), (98688, 3926412), (109067, 3552768), (111024, 3490144), (115136, 3365496), (124648, 3108672), (129528, 2991552), (131584, 2944809), (140229, 2763264), (148032, 2617608), (172704, 2243664), (186972, 2072448), (194292, 1994368), (197376, 1963206), (218134, 1776384), (222048, 1745072), (230272, 1682748), (249296, 1554336), (259056, 1495776), (280458, 1381632), (296064, 1308804), (327201, 1184256), (345408, 1121832), (373944, 1036224), (388584, 997184), (394752, 981603), (420687, 921088), (436268, 888192), (444096, 872536), (460544, 841374), (498592, 777168), (518112, 747888), (560916, 690816), (592128, 654402)]