8387568

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:231

約数の個数: 120

約数和(自身を含む): 27507168

約数和(自身を除く): 19119600

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 53, 56, 63, 72, 84, 106, 112, 126, 144, 157, 159, 168, 212, 252, 314, 318, 336, 371, 424, 471, 477, 504, 628, 636, 742, 848, 942, 954, 1008, 1099, 1113, 1256, 1272, 1413, 1484, 1884, 1908, 2198, 2226, 2512, 2544, 2826, 2968, 3297, 3339, 3768, 3816, 4396, 4452, 5652, 5936, 6594, 6678, 7536, 7632, 8321, 8792, 8904, 9891, 11304, 13188, 13356, 16642, 17584, 17808, 19782, 22608, 24963, 26376, 26712, 33284, 39564, 49926, 52752, 53424, 58247, 66568, 74889, 79128, 99852, 116494, 133136, 149778, 158256, 174741, 199704, 232988, 299556, 349482, 399408, 465976, 524223, 599112, 698964, 931952, 1048446, 1198224, 1397928, 2096892, 2795856, 4193784, 8387568]

約数ペア:

[(1, 8387568), (2, 4193784), (3, 2795856), (4, 2096892), (6, 1397928), (7, 1198224), (8, 1048446), (9, 931952), (12, 698964), (14, 599112), (16, 524223), (18, 465976), (21, 399408), (24, 349482), (28, 299556), (36, 232988), (42, 199704), (48, 174741), (53, 158256), (56, 149778), (63, 133136), (72, 116494), (84, 99852), (106, 79128), (112, 74889), (126, 66568), (144, 58247), (157, 53424), (159, 52752), (168, 49926), (212, 39564), (252, 33284), (314, 26712), (318, 26376), (336, 24963), (371, 22608), (424, 19782), (471, 17808), (477, 17584), (504, 16642), (628, 13356), (636, 13188), (742, 11304), (848, 9891), (942, 8904), (954, 8792), (1008, 8321), (1099, 7632), (1113, 7536), (1256, 6678), (1272, 6594), (1413, 5936), (1484, 5652), (1884, 4452), (1908, 4396), (2198, 3816), (2226, 3768), (2512, 3339), (2544, 3297), (2826, 2968)]