8538615384

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1\times {\mathrm{1907}}^1$

素因数の和:2169

約数の個数: 128

約数和(自身を含む): 23386890240

約数和(自身を除く): 14848274856

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 113, 127, 156, 226, 254, 312, 339, 381, 452, 508, 678, 762, 904, 1016, 1356, 1469, 1524, 1651, 1907, 2712, 2938, 3048, 3302, 3814, 4407, 4953, 5721, 5876, 6604, 7628, 8814, 9906, 11442, 11752, 13208, 14351, 15256, 17628, 19812, 22884, 24791, 28702, 35256, 39624, 43053, 45768, 49582, 57404, 74373, 86106, 99164, 114808, 148746, 172212, 186563, 198328, 215491, 242189, 297492, 344424, 373126, 430982, 484378, 559689, 594984, 646473, 726567, 746252, 861964, 968756, 1119378, 1292946, 1453134, 1492504, 1723928, 1937512, 2238756, 2585892, 2801383, 2906268, 3148457, 4477512, 5171784, 5602766, 5812536, 6296914, 8404149, 9445371, 11205532, 12593828, 16808298, 18890742, 22411064, 25187656, 27367357, 33616596, 37781484, 54734714, 67233192, 75562968, 82102071, 109469428, 164204142, 218938856, 328408284, 355775641, 656816568, 711551282, 1067326923, 1423102564, 2134653846, 2846205128, 4269307692, 8538615384]

約数ペア:

[(1, 8538615384), (2, 4269307692), (3, 2846205128), (4, 2134653846), (6, 1423102564), (8, 1067326923), (12, 711551282), (13, 656816568), (24, 355775641), (26, 328408284), (39, 218938856), (52, 164204142), (78, 109469428), (104, 82102071), (113, 75562968), (127, 67233192), (156, 54734714), (226, 37781484), (254, 33616596), (312, 27367357), (339, 25187656), (381, 22411064), (452, 18890742), (508, 16808298), (678, 12593828), (762, 11205532), (904, 9445371), (1016, 8404149), (1356, 6296914), (1469, 5812536), (1524, 5602766), (1651, 5171784), (1907, 4477512), (2712, 3148457), (2938, 2906268), (3048, 2801383), (3302, 2585892), (3814, 2238756), (4407, 1937512), (4953, 1723928), (5721, 1492504), (5876, 1453134), (6604, 1292946), (7628, 1119378), (8814, 968756), (9906, 861964), (11442, 746252), (11752, 726567), (13208, 646473), (14351, 594984), (15256, 559689), (17628, 484378), (19812, 430982), (22884, 373126), (24791, 344424), (28702, 297492), (35256, 242189), (39624, 215491), (43053, 198328), (45768, 186563), (49582, 172212), (57404, 148746), (74373, 114808), (86106, 99164)]