8175232

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{17}}^3$

素因数の和:78

約数の個数: 64

約数和(自身を含む): 18635400

約数和(自身を除く): 10460168

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 128, 136, 208, 221, 272, 289, 416, 442, 544, 578, 832, 884, 1088, 1156, 1664, 1768, 2176, 2312, 3536, 3757, 4624, 4913, 7072, 7514, 9248, 9826, 14144, 15028, 18496, 19652, 28288, 30056, 36992, 39304, 60112, 63869, 78608, 120224, 127738, 157216, 240448, 255476, 314432, 480896, 510952, 628864, 1021904, 2043808, 4087616, 8175232]

約数ペア:

[(1, 8175232), (2, 4087616), (4, 2043808), (8, 1021904), (13, 628864), (16, 510952), (17, 480896), (26, 314432), (32, 255476), (34, 240448), (52, 157216), (64, 127738), (68, 120224), (104, 78608), (128, 63869), (136, 60112), (208, 39304), (221, 36992), (272, 30056), (289, 28288), (416, 19652), (442, 18496), (544, 15028), (578, 14144), (832, 9826), (884, 9248), (1088, 7514), (1156, 7072), (1664, 4913), (1768, 4624), (2176, 3757), (2312, 3536)]