8656128

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2$

素因数の和:69

約数の個数: 162

約数和(自身を含む): 28551614

約数和(自身を除く): 19895486

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 32, 34, 36, 39, 48, 51, 52, 64, 68, 72, 78, 96, 102, 104, 117, 128, 136, 144, 153, 156, 192, 204, 208, 221, 234, 256, 272, 288, 289, 306, 312, 384, 408, 416, 442, 468, 544, 576, 578, 612, 624, 663, 768, 816, 832, 867, 884, 936, 1088, 1152, 1156, 1224, 1248, 1326, 1632, 1664, 1734, 1768, 1872, 1989, 2176, 2304, 2312, 2448, 2496, 2601, 2652, 3264, 3328, 3468, 3536, 3744, 3757, 3978, 4352, 4624, 4896, 4992, 5202, 5304, 6528, 6936, 7072, 7488, 7514, 7956, 9248, 9792, 9984, 10404, 10608, 11271, 13056, 13872, 14144, 14976, 15028, 15912, 18496, 19584, 20808, 21216, 22542, 27744, 28288, 29952, 30056, 31824, 33813, 36992, 39168, 41616, 42432, 45084, 55488, 56576, 60112, 63648, 67626, 73984, 83232, 84864, 90168, 110976, 120224, 127296, 135252, 166464, 169728, 180336, 221952, 240448, 254592, 270504, 332928, 360672, 480896, 509184, 541008, 665856, 721344, 961792, 1082016, 1442688, 2164032, 2885376, 4328064, 8656128]

約数ペア:

[(1, 8656128), (2, 4328064), (3, 2885376), (4, 2164032), (6, 1442688), (8, 1082016), (9, 961792), (12, 721344), (13, 665856), (16, 541008), (17, 509184), (18, 480896), (24, 360672), (26, 332928), (32, 270504), (34, 254592), (36, 240448), (39, 221952), (48, 180336), (51, 169728), (52, 166464), (64, 135252), (68, 127296), (72, 120224), (78, 110976), (96, 90168), (102, 84864), (104, 83232), (117, 73984), (128, 67626), (136, 63648), (144, 60112), (153, 56576), (156, 55488), (192, 45084), (204, 42432), (208, 41616), (221, 39168), (234, 36992), (256, 33813), (272, 31824), (288, 30056), (289, 29952), (306, 28288), (312, 27744), (384, 22542), (408, 21216), (416, 20808), (442, 19584), (468, 18496), (544, 15912), (576, 15028), (578, 14976), (612, 14144), (624, 13872), (663, 13056), (768, 11271), (816, 10608), (832, 10404), (867, 9984), (884, 9792), (936, 9248), (1088, 7956), (1152, 7514), (1156, 7488), (1224, 7072), (1248, 6936), (1326, 6528), (1632, 5304), (1664, 5202), (1734, 4992), (1768, 4896), (1872, 4624), (1989, 4352), (2176, 3978), (2304, 3757), (2312, 3744), (2448, 3536), (2496, 3468), (2601, 3328), (2652, 3264)]