12712105728

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{503}}^1\times {\mathrm{1567}}^1$

素因数の和:2099

約数の個数: 216

約数和(自身を含む): 41998215168

約数和(自身を除く): 29286109440

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 503, 504, 576, 672, 768, 896, 1006, 1008, 1152, 1344, 1509, 1567, 1792, 2012, 2016, 2304, 2688, 3018, 3134, 3521, 4024, 4032, 4527, 4701, 5376, 6036, 6268, 7042, 8048, 8064, 9054, 9402, 10563, 10969, 12072, 12536, 14084, 14103, 16096, 16128, 18108, 18804, 21126, 21938, 24144, 25072, 28168, 28206, 31689, 32192, 32907, 36216, 37608, 42252, 43876, 48288, 50144, 56336, 56412, 63378, 64384, 65814, 72432, 75216, 84504, 87752, 96576, 98721, 100288, 112672, 112824, 126756, 128768, 131628, 144864, 150432, 169008, 175504, 193152, 197442, 200576, 225344, 225648, 253512, 263256, 289728, 300864, 338016, 351008, 386304, 394884, 401152, 450688, 451296, 507024, 526512, 579456, 601728, 676032, 702016, 788201, 789768, 901376, 902592, 1014048, 1053024, 1158912, 1203456, 1352064, 1404032, 1576402, 1579536, 1805184, 2028096, 2106048, 2364603, 2704128, 2808064, 3152804, 3159072, 3610368, 4056192, 4212096, 4729206, 5517407, 6305608, 6318144, 7093809, 8112384, 8424192, 9458412, 11034814, 12611216, 12636288, 14187618, 16552221, 18916824, 22069628, 25222432, 25272576, 28375236, 33104442, 37833648, 44139256, 49656663, 50444864, 56750472, 66208884, 75667296, 88278512, 99313326, 100889728, 113500944, 132417768, 151334592, 176557024, 198626652, 201779456, 227001888, 264835536, 302669184, 353114048, 397253304, 454003776, 529671072, 605338368, 706228096, 794506608, 908007552, 1059342144, 1412456192, 1589013216, 1816015104, 2118684288, 3178026432, 4237368576, 6356052864, 12712105728]

約数ペア:

[(1, 12712105728), (2, 6356052864), (3, 4237368576), (4, 3178026432), (6, 2118684288), (7, 1816015104), (8, 1589013216), (9, 1412456192), (12, 1059342144), (14, 908007552), (16, 794506608), (18, 706228096), (21, 605338368), (24, 529671072), (28, 454003776), (32, 397253304), (36, 353114048), (42, 302669184), (48, 264835536), (56, 227001888), (63, 201779456), (64, 198626652), (72, 176557024), (84, 151334592), (96, 132417768), (112, 113500944), (126, 100889728), (128, 99313326), (144, 88278512), (168, 75667296), (192, 66208884), (224, 56750472), (252, 50444864), (256, 49656663), (288, 44139256), (336, 37833648), (384, 33104442), (448, 28375236), (503, 25272576), (504, 25222432), (576, 22069628), (672, 18916824), (768, 16552221), (896, 14187618), (1006, 12636288), (1008, 12611216), (1152, 11034814), (1344, 9458412), (1509, 8424192), (1567, 8112384), (1792, 7093809), (2012, 6318144), (2016, 6305608), (2304, 5517407), (2688, 4729206), (3018, 4212096), (3134, 4056192), (3521, 3610368), (4024, 3159072), (4032, 3152804), (4527, 2808064), (4701, 2704128), (5376, 2364603), (6036, 2106048), (6268, 2028096), (7042, 1805184), (8048, 1579536), (8064, 1576402), (9054, 1404032), (9402, 1352064), (10563, 1203456), (10969, 1158912), (12072, 1053024), (12536, 1014048), (14084, 902592), (14103, 901376), (16096, 789768), (16128, 788201), (18108, 702016), (18804, 676032), (21126, 601728), (21938, 579456), (24144, 526512), (25072, 507024), (28168, 451296), (28206, 450688), (31689, 401152), (32192, 394884), (32907, 386304), (36216, 351008), (37608, 338016), (42252, 300864), (43876, 289728), (48288, 263256), (50144, 253512), (56336, 225648), (56412, 225344), (63378, 200576), (64384, 197442), (65814, 193152), (72432, 175504), (75216, 169008), (84504, 150432), (87752, 144864), (96576, 131628), (98721, 128768), (100288, 126756), (112672, 112824)]