2812997712

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{17191}}^1$

素因数の和:17696

約数の個数: 80

約数和(自身を含む): 8322578432

約数和(自身を除く): 5509580720

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 487, 974, 1461, 1948, 2922, 3409, 3896, 5844, 6818, 7792, 10227, 11688, 13636, 17191, 20454, 23376, 27272, 34382, 40908, 51573, 54544, 68764, 81816, 103146, 120337, 137528, 163632, 206292, 240674, 275056, 361011, 412584, 481348, 722022, 825168, 962696, 1444044, 1925392, 2888088, 5776176, 8372017, 16744034, 25116051, 33488068, 50232102, 58604119, 66976136, 100464204, 117208238, 133952272, 175812357, 200928408, 234416476, 351624714, 401856816, 468832952, 703249428, 937665904, 1406498856, 2812997712]

約数ペア:

[(1, 2812997712), (2, 1406498856), (3, 937665904), (4, 703249428), (6, 468832952), (7, 401856816), (8, 351624714), (12, 234416476), (14, 200928408), (16, 175812357), (21, 133952272), (24, 117208238), (28, 100464204), (42, 66976136), (48, 58604119), (56, 50232102), (84, 33488068), (112, 25116051), (168, 16744034), (336, 8372017), (487, 5776176), (974, 2888088), (1461, 1925392), (1948, 1444044), (2922, 962696), (3409, 825168), (3896, 722022), (5844, 481348), (6818, 412584), (7792, 361011), (10227, 275056), (11688, 240674), (13636, 206292), (17191, 163632), (20454, 137528), (23376, 120337), (27272, 103146), (34382, 81816), (40908, 68764), (51573, 54544)]