2045461248

素因数分解:

$2^8\times 3^5\times {\mathrm{131}}^1\times {\mathrm{251}}^1$

素因数の和:413

約数の個数: 216

約数和(自身を含む): 6187237056

約数和(自身を除く): 4141775808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 131, 144, 162, 192, 216, 243, 251, 256, 262, 288, 324, 384, 393, 432, 486, 502, 524, 576, 648, 753, 768, 786, 864, 972, 1004, 1048, 1152, 1179, 1296, 1506, 1572, 1728, 1944, 2008, 2096, 2259, 2304, 2358, 2592, 3012, 3144, 3456, 3537, 3888, 4016, 4192, 4518, 4716, 5184, 6024, 6288, 6777, 6912, 7074, 7776, 8032, 8384, 9036, 9432, 10368, 10611, 12048, 12576, 13554, 14148, 15552, 16064, 16768, 18072, 18864, 20331, 20736, 21222, 24096, 25152, 27108, 28296, 31104, 31833, 32128, 32881, 33536, 36144, 37728, 40662, 42444, 48192, 50304, 54216, 56592, 60993, 62208, 63666, 64256, 65762, 72288, 75456, 81324, 84888, 96384, 98643, 100608, 108432, 113184, 121986, 127332, 131524, 144576, 150912, 162648, 169776, 192768, 197286, 216864, 226368, 243972, 254664, 263048, 289152, 295929, 301824, 325296, 339552, 394572, 433728, 452736, 487944, 509328, 526096, 578304, 591858, 650592, 679104, 789144, 867456, 887787, 905472, 975888, 1018656, 1052192, 1183716, 1301184, 1358208, 1578288, 1734912, 1775574, 1951776, 2037312, 2104384, 2367432, 2602368, 2663361, 2716416, 3156576, 3551148, 3903552, 4074624, 4208768, 4734864, 5204736, 5326722, 6313152, 7102296, 7807104, 7990083, 8149248, 8417536, 9469728, 10653444, 12626304, 14204592, 15614208, 15980166, 18939456, 21306888, 25252608, 28409184, 31960332, 37878912, 42613776, 56818368, 63920664, 75757824, 85227552, 113636736, 127841328, 170455104, 227273472, 255682656, 340910208, 511365312, 681820416, 1022730624, 2045461248]

約数ペア:

[(1, 2045461248), (2, 1022730624), (3, 681820416), (4, 511365312), (6, 340910208), (8, 255682656), (9, 227273472), (12, 170455104), (16, 127841328), (18, 113636736), (24, 85227552), (27, 75757824), (32, 63920664), (36, 56818368), (48, 42613776), (54, 37878912), (64, 31960332), (72, 28409184), (81, 25252608), (96, 21306888), (108, 18939456), (128, 15980166), (131, 15614208), (144, 14204592), (162, 12626304), (192, 10653444), (216, 9469728), (243, 8417536), (251, 8149248), (256, 7990083), (262, 7807104), (288, 7102296), (324, 6313152), (384, 5326722), (393, 5204736), (432, 4734864), (486, 4208768), (502, 4074624), (524, 3903552), (576, 3551148), (648, 3156576), (753, 2716416), (768, 2663361), (786, 2602368), (864, 2367432), (972, 2104384), (1004, 2037312), (1048, 1951776), (1152, 1775574), (1179, 1734912), (1296, 1578288), (1506, 1358208), (1572, 1301184), (1728, 1183716), (1944, 1052192), (2008, 1018656), (2096, 975888), (2259, 905472), (2304, 887787), (2358, 867456), (2592, 789144), (3012, 679104), (3144, 650592), (3456, 591858), (3537, 578304), (3888, 526096), (4016, 509328), (4192, 487944), (4518, 452736), (4716, 433728), (5184, 394572), (6024, 339552), (6288, 325296), (6777, 301824), (6912, 295929), (7074, 289152), (7776, 263048), (8032, 254664), (8384, 243972), (9036, 226368), (9432, 216864), (10368, 197286), (10611, 192768), (12048, 169776), (12576, 162648), (13554, 150912), (14148, 144576), (15552, 131524), (16064, 127332), (16768, 121986), (18072, 113184), (18864, 108432), (20331, 100608), (20736, 98643), (21222, 96384), (24096, 84888), (25152, 81324), (27108, 75456), (28296, 72288), (31104, 65762), (31833, 64256), (32128, 63666), (32881, 62208), (33536, 60993), (36144, 56592), (37728, 54216), (40662, 50304), (42444, 48192)]