3997207552

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{1039}}^1$

素因数の和:1106

約数の個数: 132

約数和(自身を含む): 9149926240

約数和(自身を除く): 5152718688

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 128, 136, 208, 221, 256, 272, 289, 416, 442, 512, 544, 578, 832, 884, 1024, 1039, 1088, 1156, 1664, 1768, 2078, 2176, 2312, 3328, 3536, 3757, 4156, 4352, 4624, 6656, 7072, 7514, 8312, 8704, 9248, 13312, 13507, 14144, 15028, 16624, 17408, 17663, 18496, 27014, 28288, 30056, 33248, 35326, 36992, 54028, 56576, 60112, 66496, 70652, 73984, 108056, 113152, 120224, 132992, 141304, 147968, 216112, 226304, 229619, 240448, 265984, 282608, 295936, 300271, 432224, 459238, 480896, 531968, 565216, 600542, 864448, 918476, 961792, 1063936, 1130432, 1201084, 1728896, 1836952, 1923584, 2260864, 2402168, 3457792, 3673904, 3847168, 3903523, 4521728, 4804336, 6915584, 7347808, 7807046, 9043456, 9608672, 13831168, 14695616, 15614092, 18086912, 19217344, 29391232, 31228184, 38434688, 58782464, 62456368, 76869376, 117564928, 124912736, 153738752, 235129856, 249825472, 307477504, 499650944, 999301888, 1998603776, 3997207552]

約数ペア:

[(1, 3997207552), (2, 1998603776), (4, 999301888), (8, 499650944), (13, 307477504), (16, 249825472), (17, 235129856), (26, 153738752), (32, 124912736), (34, 117564928), (52, 76869376), (64, 62456368), (68, 58782464), (104, 38434688), (128, 31228184), (136, 29391232), (208, 19217344), (221, 18086912), (256, 15614092), (272, 14695616), (289, 13831168), (416, 9608672), (442, 9043456), (512, 7807046), (544, 7347808), (578, 6915584), (832, 4804336), (884, 4521728), (1024, 3903523), (1039, 3847168), (1088, 3673904), (1156, 3457792), (1664, 2402168), (1768, 2260864), (2078, 1923584), (2176, 1836952), (2312, 1728896), (3328, 1201084), (3536, 1130432), (3757, 1063936), (4156, 961792), (4352, 918476), (4624, 864448), (6656, 600542), (7072, 565216), (7514, 531968), (8312, 480896), (8704, 459238), (9248, 432224), (13312, 300271), (13507, 295936), (14144, 282608), (15028, 265984), (16624, 240448), (17408, 229619), (17663, 226304), (18496, 216112), (27014, 147968), (28288, 141304), (30056, 132992), (33248, 120224), (35326, 113152), (36992, 108056), (54028, 73984), (56576, 70652), (60112, 66496)]