797223168

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{16477}}^1$

素因数の和:16509

約数の個数: 144

約数和(自身を含む): 2694482560

約数和(自身を除く): 1897259392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 256, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 768, 864, 896, 1008, 1152, 1344, 1512, 1728, 1792, 2016, 2304, 2688, 3024, 3456, 4032, 5376, 6048, 6912, 8064, 12096, 16128, 16477, 24192, 32954, 48384, 49431, 65908, 98862, 115339, 131816, 148293, 197724, 230678, 263632, 296586, 346017, 395448, 444879, 461356, 527264, 593172, 692034, 790896, 889758, 922712, 1038051, 1054528, 1186344, 1384068, 1581792, 1779516, 1845424, 2076102, 2109056, 2372688, 2768136, 3114153, 3163584, 3559032, 3690848, 4152204, 4218112, 4745376, 5536272, 6228306, 6327168, 7118064, 7381696, 8304408, 9490752, 11072544, 12456612, 12654336, 14236128, 14763392, 16608816, 18981504, 22145088, 24913224, 28472256, 29526784, 33217632, 37963008, 44290176, 49826448, 56944512, 66435264, 88580352, 99652896, 113889024, 132870528, 199305792, 265741056, 398611584, 797223168]

約数ペア:

[(1, 797223168), (2, 398611584), (3, 265741056), (4, 199305792), (6, 132870528), (7, 113889024), (8, 99652896), (9, 88580352), (12, 66435264), (14, 56944512), (16, 49826448), (18, 44290176), (21, 37963008), (24, 33217632), (27, 29526784), (28, 28472256), (32, 24913224), (36, 22145088), (42, 18981504), (48, 16608816), (54, 14763392), (56, 14236128), (63, 12654336), (64, 12456612), (72, 11072544), (84, 9490752), (96, 8304408), (108, 7381696), (112, 7118064), (126, 6327168), (128, 6228306), (144, 5536272), (168, 4745376), (189, 4218112), (192, 4152204), (216, 3690848), (224, 3559032), (252, 3163584), (256, 3114153), (288, 2768136), (336, 2372688), (378, 2109056), (384, 2076102), (432, 1845424), (448, 1779516), (504, 1581792), (576, 1384068), (672, 1186344), (756, 1054528), (768, 1038051), (864, 922712), (896, 889758), (1008, 790896), (1152, 692034), (1344, 593172), (1512, 527264), (1728, 461356), (1792, 444879), (2016, 395448), (2304, 346017), (2688, 296586), (3024, 263632), (3456, 230678), (4032, 197724), (5376, 148293), (6048, 131816), (6912, 115339), (8064, 98862), (12096, 65908), (16128, 49431), (16477, 48384), (24192, 32954)]