258907536

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{19333}}^1$

素因数の和:19381

約数の個数: 80

約数和(自身を含む): 767173120

約数和(自身を除く): 508265584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 93, 108, 124, 144, 186, 216, 248, 279, 372, 432, 496, 558, 744, 837, 1116, 1488, 1674, 2232, 3348, 4464, 6696, 13392, 19333, 38666, 57999, 77332, 115998, 154664, 173997, 231996, 309328, 347994, 463992, 521991, 599323, 695988, 927984, 1043982, 1198646, 1391976, 1797969, 2087964, 2397292, 2783952, 3595938, 4175928, 4794584, 5393907, 7191876, 8351856, 9589168, 10787814, 14383752, 16181721, 21575628, 28767504, 32363442, 43151256, 64726884, 86302512, 129453768, 258907536]

約数ペア:

[(1, 258907536), (2, 129453768), (3, 86302512), (4, 64726884), (6, 43151256), (8, 32363442), (9, 28767504), (12, 21575628), (16, 16181721), (18, 14383752), (24, 10787814), (27, 9589168), (31, 8351856), (36, 7191876), (48, 5393907), (54, 4794584), (62, 4175928), (72, 3595938), (93, 2783952), (108, 2397292), (124, 2087964), (144, 1797969), (186, 1391976), (216, 1198646), (248, 1043982), (279, 927984), (372, 695988), (432, 599323), (496, 521991), (558, 463992), (744, 347994), (837, 309328), (1116, 231996), (1488, 173997), (1674, 154664), (2232, 115998), (3348, 77332), (4464, 57999), (6696, 38666), (13392, 19333)]