873307136

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{227}}^1$

素因数の和:294

約数の個数: 132

約数和(自身を含む): 2005945368

約数和(自身を除く): 1132638232

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 128, 136, 208, 221, 227, 256, 272, 289, 416, 442, 454, 512, 544, 578, 832, 884, 908, 1024, 1088, 1156, 1664, 1768, 1816, 2176, 2312, 2951, 3328, 3536, 3632, 3757, 3859, 4352, 4624, 5902, 6656, 7072, 7264, 7514, 7718, 8704, 9248, 11804, 13312, 14144, 14528, 15028, 15436, 17408, 18496, 23608, 28288, 29056, 30056, 30872, 36992, 47216, 50167, 56576, 58112, 60112, 61744, 65603, 73984, 94432, 100334, 113152, 116224, 120224, 123488, 131206, 147968, 188864, 200668, 226304, 232448, 240448, 246976, 262412, 295936, 377728, 401336, 480896, 493952, 524824, 755456, 802672, 852839, 961792, 987904, 1049648, 1510912, 1605344, 1705678, 1923584, 1975808, 2099296, 3021824, 3210688, 3411356, 3847168, 3951616, 4198592, 6421376, 6822712, 8397184, 12842752, 13645424, 16794368, 25685504, 27290848, 33588736, 51371008, 54581696, 67177472, 109163392, 218326784, 436653568, 873307136]

約数ペア:

[(1, 873307136), (2, 436653568), (4, 218326784), (8, 109163392), (13, 67177472), (16, 54581696), (17, 51371008), (26, 33588736), (32, 27290848), (34, 25685504), (52, 16794368), (64, 13645424), (68, 12842752), (104, 8397184), (128, 6822712), (136, 6421376), (208, 4198592), (221, 3951616), (227, 3847168), (256, 3411356), (272, 3210688), (289, 3021824), (416, 2099296), (442, 1975808), (454, 1923584), (512, 1705678), (544, 1605344), (578, 1510912), (832, 1049648), (884, 987904), (908, 961792), (1024, 852839), (1088, 802672), (1156, 755456), (1664, 524824), (1768, 493952), (1816, 480896), (2176, 401336), (2312, 377728), (2951, 295936), (3328, 262412), (3536, 246976), (3632, 240448), (3757, 232448), (3859, 226304), (4352, 200668), (4624, 188864), (5902, 147968), (6656, 131206), (7072, 123488), (7264, 120224), (7514, 116224), (7718, 113152), (8704, 100334), (9248, 94432), (11804, 73984), (13312, 65603), (14144, 61744), (14528, 60112), (15028, 58112), (15436, 56576), (17408, 50167), (18496, 47216), (23608, 36992), (28288, 30872), (29056, 30056)]