29126710912

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{991}}^1\times {\mathrm{1039}}^1$

素因数の和:2074

約数の個数: 128

約数和(自身を含む): 66295756800

約数和(自身を除く): 37169045888

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 128, 136, 208, 221, 272, 416, 442, 544, 832, 884, 991, 1039, 1088, 1664, 1768, 1982, 2078, 2176, 3536, 3964, 4156, 7072, 7928, 8312, 12883, 13507, 14144, 15856, 16624, 16847, 17663, 25766, 27014, 28288, 31712, 33248, 33694, 35326, 51532, 54028, 63424, 66496, 67388, 70652, 103064, 108056, 126848, 132992, 134776, 141304, 206128, 216112, 219011, 229619, 269552, 282608, 412256, 432224, 438022, 459238, 539104, 565216, 824512, 864448, 876044, 918476, 1029649, 1078208, 1130432, 1649024, 1728896, 1752088, 1836952, 2059298, 2156416, 2260864, 3504176, 3673904, 4118596, 7008352, 7347808, 8237192, 13385437, 14016704, 14695616, 16474384, 17504033, 26770874, 28033408, 29391232, 32948768, 35008066, 53541748, 65897536, 70016132, 107083496, 131795072, 140032264, 214166992, 227552429, 280064528, 428333984, 455104858, 560129056, 856667968, 910209716, 1120258112, 1713335936, 1820419432, 2240516224, 3640838864, 7281677728, 14563355456, 29126710912]

約数ペア:

[(1, 29126710912), (2, 14563355456), (4, 7281677728), (8, 3640838864), (13, 2240516224), (16, 1820419432), (17, 1713335936), (26, 1120258112), (32, 910209716), (34, 856667968), (52, 560129056), (64, 455104858), (68, 428333984), (104, 280064528), (128, 227552429), (136, 214166992), (208, 140032264), (221, 131795072), (272, 107083496), (416, 70016132), (442, 65897536), (544, 53541748), (832, 35008066), (884, 32948768), (991, 29391232), (1039, 28033408), (1088, 26770874), (1664, 17504033), (1768, 16474384), (1982, 14695616), (2078, 14016704), (2176, 13385437), (3536, 8237192), (3964, 7347808), (4156, 7008352), (7072, 4118596), (7928, 3673904), (8312, 3504176), (12883, 2260864), (13507, 2156416), (14144, 2059298), (15856, 1836952), (16624, 1752088), (16847, 1728896), (17663, 1649024), (25766, 1130432), (27014, 1078208), (28288, 1029649), (31712, 918476), (33248, 876044), (33694, 864448), (35326, 824512), (51532, 565216), (54028, 539104), (63424, 459238), (66496, 438022), (67388, 432224), (70652, 412256), (103064, 282608), (108056, 269552), (126848, 229619), (132992, 219011), (134776, 216112), (141304, 206128)]