7786402848

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{89821}}^1$

素因数の和:89887

約数の個数: 144

約数和(自身を含む): 25894604736

約数和(自身を除く): 18108201888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 43, 48, 56, 63, 72, 84, 86, 96, 112, 126, 129, 144, 168, 172, 224, 252, 258, 288, 301, 336, 344, 387, 504, 516, 602, 672, 688, 774, 903, 1008, 1032, 1204, 1376, 1548, 1806, 2016, 2064, 2408, 2709, 3096, 3612, 4128, 4816, 5418, 6192, 7224, 9632, 10836, 12384, 14448, 21672, 28896, 43344, 86688, 89821, 179642, 269463, 359284, 538926, 628747, 718568, 808389, 1077852, 1257494, 1437136, 1616778, 1886241, 2155704, 2514988, 2874272, 3233556, 3772482, 3862303, 4311408, 5029976, 5658723, 6467112, 7544964, 7724606, 8622816, 10059952, 11317446, 11586909, 12934224, 15089928, 15449212, 20119904, 22634892, 23173818, 25868448, 27036121, 30179856, 30898424, 34760727, 45269784, 46347636, 54072242, 60359712, 61796848, 69521454, 81108363, 90539568, 92695272, 108144484, 123593696, 139042908, 162216726, 181079136, 185390544, 216288968, 243325089, 278085816, 324433452, 370781088, 432577936, 486650178, 556171632, 648866904, 865155872, 973300356, 1112343264, 1297733808, 1946600712, 2595467616, 3893201424, 7786402848]

約数ペア:

[(1, 7786402848), (2, 3893201424), (3, 2595467616), (4, 1946600712), (6, 1297733808), (7, 1112343264), (8, 973300356), (9, 865155872), (12, 648866904), (14, 556171632), (16, 486650178), (18, 432577936), (21, 370781088), (24, 324433452), (28, 278085816), (32, 243325089), (36, 216288968), (42, 185390544), (43, 181079136), (48, 162216726), (56, 139042908), (63, 123593696), (72, 108144484), (84, 92695272), (86, 90539568), (96, 81108363), (112, 69521454), (126, 61796848), (129, 60359712), (144, 54072242), (168, 46347636), (172, 45269784), (224, 34760727), (252, 30898424), (258, 30179856), (288, 27036121), (301, 25868448), (336, 23173818), (344, 22634892), (387, 20119904), (504, 15449212), (516, 15089928), (602, 12934224), (672, 11586909), (688, 11317446), (774, 10059952), (903, 8622816), (1008, 7724606), (1032, 7544964), (1204, 6467112), (1376, 5658723), (1548, 5029976), (1806, 4311408), (2016, 3862303), (2064, 3772482), (2408, 3233556), (2709, 2874272), (3096, 2514988), (3612, 2155704), (4128, 1886241), (4816, 1616778), (5418, 1437136), (6192, 1257494), (7224, 1077852), (9632, 808389), (10836, 718568), (12384, 628747), (14448, 538926), (21672, 359284), (28896, 269463), (43344, 179642), (86688, 89821)]