127892352

素因数分解:

$2^7\times 3^1\times 7^3\times {\mathrm{971}}^1$

素因数の和:1009

約数の個数: 128

約数和(自身を含む): 396576000

約数和(自身を除く): 268683648

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, 294, 336, 343, 384, 392, 448, 588, 672, 686, 784, 896, 971, 1029, 1176, 1344, 1372, 1568, 1942, 2058, 2352, 2688, 2744, 2913, 3136, 3884, 4116, 4704, 5488, 5826, 6272, 6797, 7768, 8232, 9408, 10976, 11652, 13594, 15536, 16464, 18816, 20391, 21952, 23304, 27188, 31072, 32928, 40782, 43904, 46608, 47579, 54376, 62144, 65856, 81564, 93216, 95158, 108752, 124288, 131712, 142737, 163128, 186432, 190316, 217504, 285474, 326256, 333053, 372864, 380632, 435008, 570948, 652512, 666106, 761264, 870016, 999159, 1141896, 1305024, 1332212, 1522528, 1998318, 2283792, 2610048, 2664424, 3045056, 3996636, 4567584, 5328848, 6090112, 7993272, 9135168, 10657696, 15986544, 18270336, 21315392, 31973088, 42630784, 63946176, 127892352]

約数ペア:

[(1, 127892352), (2, 63946176), (3, 42630784), (4, 31973088), (6, 21315392), (7, 18270336), (8, 15986544), (12, 10657696), (14, 9135168), (16, 7993272), (21, 6090112), (24, 5328848), (28, 4567584), (32, 3996636), (42, 3045056), (48, 2664424), (49, 2610048), (56, 2283792), (64, 1998318), (84, 1522528), (96, 1332212), (98, 1305024), (112, 1141896), (128, 999159), (147, 870016), (168, 761264), (192, 666106), (196, 652512), (224, 570948), (294, 435008), (336, 380632), (343, 372864), (384, 333053), (392, 326256), (448, 285474), (588, 217504), (672, 190316), (686, 186432), (784, 163128), (896, 142737), (971, 131712), (1029, 124288), (1176, 108752), (1344, 95158), (1372, 93216), (1568, 81564), (1942, 65856), (2058, 62144), (2352, 54376), (2688, 47579), (2744, 46608), (2913, 43904), (3136, 40782), (3884, 32928), (4116, 31072), (4704, 27188), (5488, 23304), (5826, 21952), (6272, 20391), (6797, 18816), (7768, 16464), (8232, 15536), (9408, 13594), (10976, 11652)]