8587992

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:161

約数の個数: 128

約数和(自身を含む): 27095040

約数和(自身を除く): 18507048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 31, 34, 42, 51, 56, 62, 68, 84, 93, 97, 102, 119, 124, 136, 168, 186, 194, 204, 217, 238, 248, 291, 357, 372, 388, 408, 434, 476, 527, 582, 651, 679, 714, 744, 776, 868, 952, 1054, 1164, 1302, 1358, 1428, 1581, 1649, 1736, 2037, 2108, 2328, 2604, 2716, 2856, 3007, 3162, 3298, 3689, 4074, 4216, 4947, 5208, 5432, 6014, 6324, 6596, 7378, 8148, 9021, 9894, 11067, 11543, 12028, 12648, 13192, 14756, 16296, 18042, 19788, 21049, 22134, 23086, 24056, 29512, 34629, 36084, 39576, 42098, 44268, 46172, 51119, 63147, 69258, 72168, 84196, 88536, 92344, 102238, 126294, 138516, 153357, 168392, 204476, 252588, 277032, 306714, 357833, 408952, 505176, 613428, 715666, 1073499, 1226856, 1431332, 2146998, 2862664, 4293996, 8587992]

約数ペア:

[(1, 8587992), (2, 4293996), (3, 2862664), (4, 2146998), (6, 1431332), (7, 1226856), (8, 1073499), (12, 715666), (14, 613428), (17, 505176), (21, 408952), (24, 357833), (28, 306714), (31, 277032), (34, 252588), (42, 204476), (51, 168392), (56, 153357), (62, 138516), (68, 126294), (84, 102238), (93, 92344), (97, 88536), (102, 84196), (119, 72168), (124, 69258), (136, 63147), (168, 51119), (186, 46172), (194, 44268), (204, 42098), (217, 39576), (238, 36084), (248, 34629), (291, 29512), (357, 24056), (372, 23086), (388, 22134), (408, 21049), (434, 19788), (476, 18042), (527, 16296), (582, 14756), (651, 13192), (679, 12648), (714, 12028), (744, 11543), (776, 11067), (868, 9894), (952, 9021), (1054, 8148), (1164, 7378), (1302, 6596), (1358, 6324), (1428, 6014), (1581, 5432), (1649, 5208), (1736, 4947), (2037, 4216), (2108, 4074), (2328, 3689), (2604, 3298), (2716, 3162), (2856, 3007)]