1275357312

素因数分解:

$2^7\times 3^5\times {\mathrm{131}}^1\times {\mathrm{313}}^1$

素因数の和:473

約数の個数: 192

約数和(自身を含む): 3847203360

約数和(自身を除く): 2571846048

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, 262, 288, 313, 324, 384, 393, 432, 486, 524, 576, 626, 648, 786, 864, 939, 972, 1048, 1152, 1179, 1252, 1296, 1572, 1728, 1878, 1944, 2096, 2358, 2504, 2592, 2817, 3144, 3456, 3537, 3756, 3888, 4192, 4716, 5008, 5184, 5634, 6288, 7074, 7512, 7776, 8384, 8451, 9432, 10016, 10368, 10611, 11268, 12576, 14148, 15024, 15552, 16768, 16902, 18864, 20032, 21222, 22536, 25152, 25353, 28296, 30048, 31104, 31833, 33804, 37728, 40064, 41003, 42444, 45072, 50304, 50706, 56592, 60096, 63666, 67608, 75456, 76059, 82006, 84888, 90144, 101412, 113184, 120192, 123009, 127332, 135216, 150912, 152118, 164012, 169776, 180288, 202824, 226368, 246018, 254664, 270432, 304236, 328024, 339552, 360576, 369027, 405648, 452736, 492036, 509328, 540864, 608472, 656048, 679104, 738054, 811296, 984072, 1018656, 1081728, 1107081, 1216944, 1312096, 1358208, 1476108, 1622592, 1968144, 2037312, 2214162, 2433888, 2624192, 2952216, 3245184, 3321243, 3936288, 4074624, 4428324, 4867776, 5248384, 5904432, 6642486, 7872576, 8856648, 9735552, 9963729, 11808864, 13284972, 15745152, 17713296, 19927458, 23617728, 26569944, 35426592, 39854916, 47235456, 53139888, 70853184, 79709832, 106279776, 141706368, 159419664, 212559552, 318839328, 425119104, 637678656, 1275357312]

約数ペア:

[(1, 1275357312), (2, 637678656), (3, 425119104), (4, 318839328), (6, 212559552), (8, 159419664), (9, 141706368), (12, 106279776), (16, 79709832), (18, 70853184), (24, 53139888), (27, 47235456), (32, 39854916), (36, 35426592), (48, 26569944), (54, 23617728), (64, 19927458), (72, 17713296), (81, 15745152), (96, 13284972), (108, 11808864), (128, 9963729), (131, 9735552), (144, 8856648), (162, 7872576), (192, 6642486), (216, 5904432), (243, 5248384), (262, 4867776), (288, 4428324), (313, 4074624), (324, 3936288), (384, 3321243), (393, 3245184), (432, 2952216), (486, 2624192), (524, 2433888), (576, 2214162), (626, 2037312), (648, 1968144), (786, 1622592), (864, 1476108), (939, 1358208), (972, 1312096), (1048, 1216944), (1152, 1107081), (1179, 1081728), (1252, 1018656), (1296, 984072), (1572, 811296), (1728, 738054), (1878, 679104), (1944, 656048), (2096, 608472), (2358, 540864), (2504, 509328), (2592, 492036), (2817, 452736), (3144, 405648), (3456, 369027), (3537, 360576), (3756, 339552), (3888, 328024), (4192, 304236), (4716, 270432), (5008, 254664), (5184, 246018), (5634, 226368), (6288, 202824), (7074, 180288), (7512, 169776), (7776, 164012), (8384, 152118), (8451, 150912), (9432, 135216), (10016, 127332), (10368, 123009), (10611, 120192), (11268, 113184), (12576, 101412), (14148, 90144), (15024, 84888), (15552, 82006), (16768, 76059), (16902, 75456), (18864, 67608), (20032, 63666), (21222, 60096), (22536, 56592), (25152, 50706), (25353, 50304), (28296, 45072), (30048, 42444), (31104, 41003), (31833, 40064), (33804, 37728)]