497781072

素因数分解:

$2^4\times 3^3\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1$

素因数の和:398

約数の個数: 160

約数和(自身を含む): 1480540160

約数和(自身を除く): 982759088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 43, 48, 54, 72, 86, 108, 127, 129, 144, 172, 211, 216, 254, 258, 344, 381, 387, 422, 432, 508, 516, 633, 688, 762, 774, 844, 1016, 1032, 1143, 1161, 1266, 1524, 1548, 1688, 1899, 2032, 2064, 2286, 2322, 2532, 3048, 3096, 3376, 3429, 3798, 4572, 4644, 5064, 5461, 5697, 6096, 6192, 6858, 7596, 9073, 9144, 9288, 10128, 10922, 11394, 13716, 15192, 16383, 18146, 18288, 18576, 21844, 22788, 26797, 27219, 27432, 30384, 32766, 36292, 43688, 45576, 49149, 53594, 54438, 54864, 65532, 72584, 80391, 81657, 87376, 91152, 98298, 107188, 108876, 131064, 145168, 147447, 160782, 163314, 196596, 214376, 217752, 241173, 244971, 262128, 294894, 321564, 326628, 393192, 428752, 435504, 482346, 489942, 589788, 643128, 653256, 723519, 786384, 964692, 979884, 1152271, 1179576, 1286256, 1306512, 1447038, 1929384, 1959768, 2304542, 2359152, 2894076, 3456813, 3858768, 3919536, 4609084, 5788152, 6913626, 9218168, 10370439, 11576304, 13827252, 18436336, 20740878, 27654504, 31111317, 41481756, 55309008, 62222634, 82963512, 124445268, 165927024, 248890536, 497781072]

約数ペア:

[(1, 497781072), (2, 248890536), (3, 165927024), (4, 124445268), (6, 82963512), (8, 62222634), (9, 55309008), (12, 41481756), (16, 31111317), (18, 27654504), (24, 20740878), (27, 18436336), (36, 13827252), (43, 11576304), (48, 10370439), (54, 9218168), (72, 6913626), (86, 5788152), (108, 4609084), (127, 3919536), (129, 3858768), (144, 3456813), (172, 2894076), (211, 2359152), (216, 2304542), (254, 1959768), (258, 1929384), (344, 1447038), (381, 1306512), (387, 1286256), (422, 1179576), (432, 1152271), (508, 979884), (516, 964692), (633, 786384), (688, 723519), (762, 653256), (774, 643128), (844, 589788), (1016, 489942), (1032, 482346), (1143, 435504), (1161, 428752), (1266, 393192), (1524, 326628), (1548, 321564), (1688, 294894), (1899, 262128), (2032, 244971), (2064, 241173), (2286, 217752), (2322, 214376), (2532, 196596), (3048, 163314), (3096, 160782), (3376, 147447), (3429, 145168), (3798, 131064), (4572, 108876), (4644, 107188), (5064, 98298), (5461, 91152), (5697, 87376), (6096, 81657), (6192, 80391), (6858, 72584), (7596, 65532), (9073, 54864), (9144, 54438), (9288, 53594), (10128, 49149), (10922, 45576), (11394, 43688), (13716, 36292), (15192, 32766), (16383, 30384), (18146, 27432), (18288, 27219), (18576, 26797), (21844, 22788)]