8980462848

素因数分解:

$2^8\times 3^1\times 7^2\times {\mathrm{238639}}^1$

素因数の和:238672

約数の個数: 108

約数和(自身を含む): 27803469120

約数和(自身を除く): 18823006272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 336, 384, 392, 448, 588, 672, 768, 784, 896, 1176, 1344, 1568, 1792, 2352, 2688, 3136, 4704, 5376, 6272, 9408, 12544, 18816, 37632, 238639, 477278, 715917, 954556, 1431834, 1670473, 1909112, 2863668, 3340946, 3818224, 5011419, 5727336, 6681892, 7636448, 10022838, 11454672, 11693311, 13363784, 15272896, 20045676, 22909344, 23386622, 26727568, 30545792, 35079933, 40091352, 45818688, 46773244, 53455136, 61091584, 70159866, 80182704, 91637376, 93546488, 106910272, 140319732, 160365408, 183274752, 187092976, 213820544, 280639464, 320730816, 374185952, 427641088, 561278928, 641461632, 748371904, 1122557856, 1282923264, 1496743808, 2245115712, 2993487616, 4490231424, 8980462848]

約数ペア:

[(1, 8980462848), (2, 4490231424), (3, 2993487616), (4, 2245115712), (6, 1496743808), (7, 1282923264), (8, 1122557856), (12, 748371904), (14, 641461632), (16, 561278928), (21, 427641088), (24, 374185952), (28, 320730816), (32, 280639464), (42, 213820544), (48, 187092976), (49, 183274752), (56, 160365408), (64, 140319732), (84, 106910272), (96, 93546488), (98, 91637376), (112, 80182704), (128, 70159866), (147, 61091584), (168, 53455136), (192, 46773244), (196, 45818688), (224, 40091352), (256, 35079933), (294, 30545792), (336, 26727568), (384, 23386622), (392, 22909344), (448, 20045676), (588, 15272896), (672, 13363784), (768, 11693311), (784, 11454672), (896, 10022838), (1176, 7636448), (1344, 6681892), (1568, 5727336), (1792, 5011419), (2352, 3818224), (2688, 3340946), (3136, 2863668), (4704, 1909112), (5376, 1670473), (6272, 1431834), (9408, 954556), (12544, 715917), (18816, 477278), (37632, 238639)]