423078656

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1$

素因数の和:187

約数の個数: 216

約数和(自身を含む): 1149087744

約数和(自身を除く): 726009088

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 64, 77, 88, 91, 104, 112, 127, 128, 143, 154, 169, 176, 182, 208, 224, 254, 256, 286, 308, 338, 352, 364, 416, 448, 508, 572, 616, 676, 704, 728, 832, 889, 896, 1001, 1016, 1144, 1183, 1232, 1352, 1397, 1408, 1456, 1651, 1664, 1778, 1792, 1859, 2002, 2032, 2288, 2366, 2464, 2704, 2794, 2816, 2912, 3302, 3328, 3556, 3718, 4004, 4064, 4576, 4732, 4928, 5408, 5588, 5824, 6604, 7112, 7436, 8008, 8128, 9152, 9464, 9779, 9856, 10816, 11176, 11557, 11648, 13013, 13208, 14224, 14872, 16016, 16256, 18161, 18304, 18928, 19558, 19712, 21463, 21632, 22352, 23114, 23296, 26026, 26416, 28448, 29744, 32032, 32512, 36322, 36608, 37856, 39116, 42926, 43264, 44704, 46228, 52052, 52832, 56896, 59488, 64064, 72644, 75712, 78232, 85852, 89408, 92456, 104104, 105664, 113792, 118976, 127127, 128128, 145288, 150241, 151424, 156464, 171704, 178816, 184912, 208208, 211328, 227584, 236093, 237952, 254254, 256256, 290576, 300482, 302848, 312928, 343408, 357632, 369824, 416416, 422656, 472186, 475904, 508508, 581152, 600964, 625856, 686816, 739648, 832832, 944372, 1017016, 1162304, 1201928, 1251712, 1373632, 1479296, 1652651, 1665664, 1888744, 2034032, 2324608, 2403856, 2503424, 2747264, 2958592, 3305302, 3331328, 3777488, 4068064, 4649216, 4807712, 5494528, 6610604, 7554976, 8136128, 9615424, 13221208, 15109952, 16272256, 19230848, 26442416, 30219904, 32544512, 38461696, 52884832, 60439808, 105769664, 211539328, 423078656]

約数ペア:

[(1, 423078656), (2, 211539328), (4, 105769664), (7, 60439808), (8, 52884832), (11, 38461696), (13, 32544512), (14, 30219904), (16, 26442416), (22, 19230848), (26, 16272256), (28, 15109952), (32, 13221208), (44, 9615424), (52, 8136128), (56, 7554976), (64, 6610604), (77, 5494528), (88, 4807712), (91, 4649216), (104, 4068064), (112, 3777488), (127, 3331328), (128, 3305302), (143, 2958592), (154, 2747264), (169, 2503424), (176, 2403856), (182, 2324608), (208, 2034032), (224, 1888744), (254, 1665664), (256, 1652651), (286, 1479296), (308, 1373632), (338, 1251712), (352, 1201928), (364, 1162304), (416, 1017016), (448, 944372), (508, 832832), (572, 739648), (616, 686816), (676, 625856), (704, 600964), (728, 581152), (832, 508508), (889, 475904), (896, 472186), (1001, 422656), (1016, 416416), (1144, 369824), (1183, 357632), (1232, 343408), (1352, 312928), (1397, 302848), (1408, 300482), (1456, 290576), (1651, 256256), (1664, 254254), (1778, 237952), (1792, 236093), (1859, 227584), (2002, 211328), (2032, 208208), (2288, 184912), (2366, 178816), (2464, 171704), (2704, 156464), (2794, 151424), (2816, 150241), (2912, 145288), (3302, 128128), (3328, 127127), (3556, 118976), (3718, 113792), (4004, 105664), (4064, 104104), (4576, 92456), (4732, 89408), (4928, 85852), (5408, 78232), (5588, 75712), (5824, 72644), (6604, 64064), (7112, 59488), (7436, 56896), (8008, 52832), (8128, 52052), (9152, 46228), (9464, 44704), (9779, 43264), (9856, 42926), (10816, 39116), (11176, 37856), (11557, 36608), (11648, 36322), (13013, 32512), (13208, 32032), (14224, 29744), (14872, 28448), (16016, 26416), (16256, 26026), (18161, 23296), (18304, 23114), (18928, 22352), (19558, 21632), (19712, 21463)]