13687661568

素因数分解:

$2^{10}\times 3^1\times 7^2\times {\mathrm{90931}}^1$

素因数の和:90968

約数の個数: 132

約数和(自身を含む): 42439419312

約数和(自身を除く): 28751757744

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, 512, 588, 672, 768, 784, 896, 1024, 1176, 1344, 1536, 1568, 1792, 2352, 2688, 3072, 3136, 3584, 4704, 5376, 6272, 7168, 9408, 10752, 12544, 18816, 21504, 25088, 37632, 50176, 75264, 90931, 150528, 181862, 272793, 363724, 545586, 636517, 727448, 1091172, 1273034, 1454896, 1909551, 2182344, 2546068, 2909792, 3819102, 4364688, 4455619, 5092136, 5819584, 7638204, 8729376, 8911238, 10184272, 11639168, 13366857, 15276408, 17458752, 17822476, 20368544, 23278336, 26733714, 30552816, 34917504, 35644952, 40737088, 46556672, 53467428, 61105632, 69835008, 71289904, 81474176, 93113344, 106934856, 122211264, 139670016, 142579808, 162948352, 213869712, 244422528, 279340032, 285159616, 325896704, 427739424, 488845056, 570319232, 651793408, 855478848, 977690112, 1140638464, 1710957696, 1955380224, 2281276928, 3421915392, 4562553856, 6843830784, 13687661568]

約数ペア:

[(1, 13687661568), (2, 6843830784), (3, 4562553856), (4, 3421915392), (6, 2281276928), (7, 1955380224), (8, 1710957696), (12, 1140638464), (14, 977690112), (16, 855478848), (21, 651793408), (24, 570319232), (28, 488845056), (32, 427739424), (42, 325896704), (48, 285159616), (49, 279340032), (56, 244422528), (64, 213869712), (84, 162948352), (96, 142579808), (98, 139670016), (112, 122211264), (128, 106934856), (147, 93113344), (168, 81474176), (192, 71289904), (196, 69835008), (224, 61105632), (256, 53467428), (294, 46556672), (336, 40737088), (384, 35644952), (392, 34917504), (448, 30552816), (512, 26733714), (588, 23278336), (672, 20368544), (768, 17822476), (784, 17458752), (896, 15276408), (1024, 13366857), (1176, 11639168), (1344, 10184272), (1536, 8911238), (1568, 8729376), (1792, 7638204), (2352, 5819584), (2688, 5092136), (3072, 4455619), (3136, 4364688), (3584, 3819102), (4704, 2909792), (5376, 2546068), (6272, 2182344), (7168, 1909551), (9408, 1454896), (10752, 1273034), (12544, 1091172), (18816, 727448), (21504, 636517), (25088, 545586), (37632, 363724), (50176, 272793), (75264, 181862), (90931, 150528)]