268572288

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{647}}^1$

素因数の和:734

約数の個数: 128

約数和(自身を含む): 761425920

約数和(自身を除く): 492853632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 47, 48, 64, 69, 92, 94, 96, 128, 138, 141, 184, 188, 192, 276, 282, 368, 376, 384, 552, 564, 647, 736, 752, 1081, 1104, 1128, 1294, 1472, 1504, 1941, 2162, 2208, 2256, 2588, 2944, 3008, 3243, 3882, 4324, 4416, 4512, 5176, 6016, 6486, 7764, 8648, 8832, 9024, 10352, 12972, 14881, 15528, 17296, 18048, 20704, 25944, 29762, 30409, 31056, 34592, 41408, 44643, 51888, 59524, 60818, 62112, 69184, 82816, 89286, 91227, 103776, 119048, 121636, 124224, 138368, 178572, 182454, 207552, 238096, 243272, 248448, 357144, 364908, 415104, 476192, 486544, 699407, 714288, 729816, 952384, 973088, 1398814, 1428576, 1459632, 1904768, 1946176, 2098221, 2797628, 2857152, 2919264, 3892352, 4196442, 5595256, 5714304, 5838528, 8392884, 11190512, 11677056, 16785768, 22381024, 33571536, 44762048, 67143072, 89524096, 134286144, 268572288]

約数ペア:

[(1, 268572288), (2, 134286144), (3, 89524096), (4, 67143072), (6, 44762048), (8, 33571536), (12, 22381024), (16, 16785768), (23, 11677056), (24, 11190512), (32, 8392884), (46, 5838528), (47, 5714304), (48, 5595256), (64, 4196442), (69, 3892352), (92, 2919264), (94, 2857152), (96, 2797628), (128, 2098221), (138, 1946176), (141, 1904768), (184, 1459632), (188, 1428576), (192, 1398814), (276, 973088), (282, 952384), (368, 729816), (376, 714288), (384, 699407), (552, 486544), (564, 476192), (647, 415104), (736, 364908), (752, 357144), (1081, 248448), (1104, 243272), (1128, 238096), (1294, 207552), (1472, 182454), (1504, 178572), (1941, 138368), (2162, 124224), (2208, 121636), (2256, 119048), (2588, 103776), (2944, 91227), (3008, 89286), (3243, 82816), (3882, 69184), (4324, 62112), (4416, 60818), (4512, 59524), (5176, 51888), (6016, 44643), (6486, 41408), (7764, 34592), (8648, 31056), (8832, 30409), (9024, 29762), (10352, 25944), (12972, 20704), (14881, 18048), (15528, 17296)]