38616144

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{409}}^1$

素因数の和:708

約数の個数: 80

約数和(自身を含む): 114695040

約数和(自身を除く): 76078896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 281, 336, 409, 562, 818, 843, 1124, 1227, 1636, 1686, 1967, 2248, 2454, 2863, 3272, 3372, 3934, 4496, 4908, 5726, 5901, 6544, 6744, 7868, 8589, 9816, 11452, 11802, 13488, 15736, 17178, 19632, 22904, 23604, 31472, 34356, 45808, 47208, 68712, 94416, 114929, 137424, 229858, 344787, 459716, 689574, 804503, 919432, 1379148, 1609006, 1838864, 2413509, 2758296, 3218012, 4827018, 5516592, 6436024, 9654036, 12872048, 19308072, 38616144]

約数ペア:

[(1, 38616144), (2, 19308072), (3, 12872048), (4, 9654036), (6, 6436024), (7, 5516592), (8, 4827018), (12, 3218012), (14, 2758296), (16, 2413509), (21, 1838864), (24, 1609006), (28, 1379148), (42, 919432), (48, 804503), (56, 689574), (84, 459716), (112, 344787), (168, 229858), (281, 137424), (336, 114929), (409, 94416), (562, 68712), (818, 47208), (843, 45808), (1124, 34356), (1227, 31472), (1636, 23604), (1686, 22904), (1967, 19632), (2248, 17178), (2454, 15736), (2863, 13488), (3272, 11802), (3372, 11452), (3934, 9816), (4496, 8589), (4908, 7868), (5726, 6744), (5901, 6544)]