25781712

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{193}}^1$

素因数の和:249

約数の個数: 120

約数和(自身を含む): 76786752

約数和(自身を除く): 51005040

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 33, 44, 46, 48, 66, 69, 88, 92, 121, 132, 138, 176, 184, 193, 242, 253, 264, 276, 363, 368, 386, 484, 506, 528, 552, 579, 726, 759, 772, 968, 1012, 1104, 1158, 1452, 1518, 1544, 1936, 2024, 2123, 2316, 2783, 2904, 3036, 3088, 4048, 4246, 4439, 4632, 5566, 5808, 6072, 6369, 8349, 8492, 8878, 9264, 11132, 12144, 12738, 13317, 16698, 16984, 17756, 22264, 23353, 25476, 26634, 33396, 33968, 35512, 44528, 46706, 48829, 50952, 53268, 66792, 70059, 71024, 93412, 97658, 101904, 106536, 133584, 140118, 146487, 186824, 195316, 213072, 280236, 292974, 373648, 390632, 537119, 560472, 585948, 781264, 1074238, 1120944, 1171896, 1611357, 2148476, 2343792, 3222714, 4296952, 6445428, 8593904, 12890856, 25781712]

約数ペア:

[(1, 25781712), (2, 12890856), (3, 8593904), (4, 6445428), (6, 4296952), (8, 3222714), (11, 2343792), (12, 2148476), (16, 1611357), (22, 1171896), (23, 1120944), (24, 1074238), (33, 781264), (44, 585948), (46, 560472), (48, 537119), (66, 390632), (69, 373648), (88, 292974), (92, 280236), (121, 213072), (132, 195316), (138, 186824), (176, 146487), (184, 140118), (193, 133584), (242, 106536), (253, 101904), (264, 97658), (276, 93412), (363, 71024), (368, 70059), (386, 66792), (484, 53268), (506, 50952), (528, 48829), (552, 46706), (579, 44528), (726, 35512), (759, 33968), (772, 33396), (968, 26634), (1012, 25476), (1104, 23353), (1158, 22264), (1452, 17756), (1518, 16984), (1544, 16698), (1936, 13317), (2024, 12738), (2123, 12144), (2316, 11132), (2783, 9264), (2904, 8878), (3036, 8492), (3088, 8349), (4048, 6369), (4246, 6072), (4439, 5808), (4632, 5566)]