21468880512

素因数分解:

$2^7\times 3^2\times {\mathrm{41}}^1\times {\mathrm{454541}}^1$

素因数の和:454602

約数の個数: 96

約数和(自身を含む): 63285882660

約数和(自身を除く): 41817002148

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 64, 72, 82, 96, 123, 128, 144, 164, 192, 246, 288, 328, 369, 384, 492, 576, 656, 738, 984, 1152, 1312, 1476, 1968, 2624, 2952, 3936, 5248, 5904, 7872, 11808, 15744, 23616, 47232, 454541, 909082, 1363623, 1818164, 2727246, 3636328, 4090869, 5454492, 7272656, 8181738, 10908984, 14545312, 16363476, 18636181, 21817968, 29090624, 32726952, 37272362, 43635936, 55908543, 58181248, 65453904, 74544724, 87271872, 111817086, 130907808, 149089448, 167725629, 174543744, 223634172, 261815616, 298178896, 335451258, 447268344, 523631232, 596357792, 670902516, 894536688, 1192715584, 1341805032, 1789073376, 2385431168, 2683610064, 3578146752, 5367220128, 7156293504, 10734440256, 21468880512]

約数ペア:

[(1, 21468880512), (2, 10734440256), (3, 7156293504), (4, 5367220128), (6, 3578146752), (8, 2683610064), (9, 2385431168), (12, 1789073376), (16, 1341805032), (18, 1192715584), (24, 894536688), (32, 670902516), (36, 596357792), (41, 523631232), (48, 447268344), (64, 335451258), (72, 298178896), (82, 261815616), (96, 223634172), (123, 174543744), (128, 167725629), (144, 149089448), (164, 130907808), (192, 111817086), (246, 87271872), (288, 74544724), (328, 65453904), (369, 58181248), (384, 55908543), (492, 43635936), (576, 37272362), (656, 32726952), (738, 29090624), (984, 21817968), (1152, 18636181), (1312, 16363476), (1476, 14545312), (1968, 10908984), (2624, 8181738), (2952, 7272656), (3936, 5454492), (5248, 4090869), (5904, 3636328), (7872, 2727246), (11808, 1818164), (15744, 1363623), (23616, 909082), (47232, 454541)]