231696864

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{281}}^1\times {\mathrm{409}}^1$

素因数の和:713

約数の個数: 144

約数和(自身を含む): 757542240

約数和(自身を除く): 525845376

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 281, 288, 336, 409, 504, 562, 672, 818, 843, 1008, 1124, 1227, 1636, 1686, 1967, 2016, 2248, 2454, 2529, 2863, 3272, 3372, 3681, 3934, 4496, 4908, 5058, 5726, 5901, 6544, 6744, 7362, 7868, 8589, 8992, 9816, 10116, 11452, 11802, 13088, 13488, 14724, 15736, 17178, 17703, 19632, 20232, 22904, 23604, 25767, 26976, 29448, 31472, 34356, 35406, 39264, 40464, 45808, 47208, 51534, 58896, 62944, 68712, 70812, 80928, 91616, 94416, 103068, 114929, 117792, 137424, 141624, 188832, 206136, 229858, 274848, 283248, 344787, 412272, 459716, 566496, 689574, 804503, 824544, 919432, 1034361, 1379148, 1609006, 1838864, 2068722, 2413509, 2758296, 3218012, 3677728, 4137444, 4827018, 5516592, 6436024, 7240527, 8274888, 9654036, 11033184, 12872048, 14481054, 16549776, 19308072, 25744096, 28962108, 33099552, 38616144, 57924216, 77232288, 115848432, 231696864]

約数ペア:

[(1, 231696864), (2, 115848432), (3, 77232288), (4, 57924216), (6, 38616144), (7, 33099552), (8, 28962108), (9, 25744096), (12, 19308072), (14, 16549776), (16, 14481054), (18, 12872048), (21, 11033184), (24, 9654036), (28, 8274888), (32, 7240527), (36, 6436024), (42, 5516592), (48, 4827018), (56, 4137444), (63, 3677728), (72, 3218012), (84, 2758296), (96, 2413509), (112, 2068722), (126, 1838864), (144, 1609006), (168, 1379148), (224, 1034361), (252, 919432), (281, 824544), (288, 804503), (336, 689574), (409, 566496), (504, 459716), (562, 412272), (672, 344787), (818, 283248), (843, 274848), (1008, 229858), (1124, 206136), (1227, 188832), (1636, 141624), (1686, 137424), (1967, 117792), (2016, 114929), (2248, 103068), (2454, 94416), (2529, 91616), (2863, 80928), (3272, 70812), (3372, 68712), (3681, 62944), (3934, 58896), (4496, 51534), (4908, 47208), (5058, 45808), (5726, 40464), (5901, 39264), (6544, 35406), (6744, 34356), (7362, 31472), (7868, 29448), (8589, 26976), (8992, 25767), (9816, 23604), (10116, 22904), (11452, 20232), (11802, 19632), (13088, 17703), (13488, 17178), (14724, 15736)]