1274428672

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{8539}}^1$

素因数の和:8619

約数の個数: 72

約数和(自身を含む): 2827833120

約数和(自身を除く): 1553404448

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 53, 64, 88, 106, 128, 176, 212, 256, 352, 424, 583, 704, 848, 1166, 1408, 1696, 2332, 2816, 3392, 4664, 6784, 8539, 9328, 13568, 17078, 18656, 34156, 37312, 68312, 74624, 93929, 136624, 149248, 187858, 273248, 375716, 452567, 546496, 751432, 905134, 1092992, 1502864, 1810268, 2185984, 3005728, 3620536, 4978237, 6011456, 7241072, 9956474, 12022912, 14482144, 19912948, 24045824, 28964288, 39825896, 57928576, 79651792, 115857152, 159303584, 318607168, 637214336, 1274428672]

約数ペア:

[(1, 1274428672), (2, 637214336), (4, 318607168), (8, 159303584), (11, 115857152), (16, 79651792), (22, 57928576), (32, 39825896), (44, 28964288), (53, 24045824), (64, 19912948), (88, 14482144), (106, 12022912), (128, 9956474), (176, 7241072), (212, 6011456), (256, 4978237), (352, 3620536), (424, 3005728), (583, 2185984), (704, 1810268), (848, 1502864), (1166, 1092992), (1408, 905134), (1696, 751432), (2332, 546496), (2816, 452567), (3392, 375716), (4664, 273248), (6784, 187858), (8539, 149248), (9328, 136624), (13568, 93929), (17078, 74624), (18656, 68312), (34156, 37312)]