1251663168

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{9601}}^1$

素因数の和:9720

約数の個数: 112

約数和(自身を含む): 3824207744

約数和(自身を除く): 2572544576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 97, 112, 168, 192, 194, 224, 291, 336, 388, 448, 582, 672, 679, 776, 1164, 1344, 1358, 1552, 2037, 2328, 2716, 3104, 4074, 4656, 5432, 6208, 8148, 9312, 9601, 10864, 16296, 18624, 19202, 21728, 28803, 32592, 38404, 43456, 57606, 65184, 67207, 76808, 115212, 130368, 134414, 153616, 201621, 230424, 268828, 307232, 403242, 460848, 537656, 614464, 806484, 921696, 931297, 1075312, 1612968, 1843392, 1862594, 2150624, 2793891, 3225936, 3725188, 4301248, 5587782, 6451872, 6519079, 7450376, 11175564, 12903744, 13038158, 14900752, 19557237, 22351128, 26076316, 29801504, 39114474, 44702256, 52152632, 59603008, 78228948, 89404512, 104305264, 156457896, 178809024, 208610528, 312915792, 417221056, 625831584, 1251663168]

約数ペア:

[(1, 1251663168), (2, 625831584), (3, 417221056), (4, 312915792), (6, 208610528), (7, 178809024), (8, 156457896), (12, 104305264), (14, 89404512), (16, 78228948), (21, 59603008), (24, 52152632), (28, 44702256), (32, 39114474), (42, 29801504), (48, 26076316), (56, 22351128), (64, 19557237), (84, 14900752), (96, 13038158), (97, 12903744), (112, 11175564), (168, 7450376), (192, 6519079), (194, 6451872), (224, 5587782), (291, 4301248), (336, 3725188), (388, 3225936), (448, 2793891), (582, 2150624), (672, 1862594), (679, 1843392), (776, 1612968), (1164, 1075312), (1344, 931297), (1358, 921696), (1552, 806484), (2037, 614464), (2328, 537656), (2716, 460848), (3104, 403242), (4074, 307232), (4656, 268828), (5432, 230424), (6208, 201621), (8148, 153616), (9312, 134414), (9601, 130368), (10864, 115212), (16296, 76808), (18624, 67207), (19202, 65184), (21728, 57606), (28803, 43456), (32592, 38404)]