172419456

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{40819}}^1$

素因数の和:40847

約数の個数: 64

約数和(自身を含む): 499636800

約数和(自身を除く): 327217344

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 264, 352, 384, 528, 704, 1056, 1408, 2112, 4224, 40819, 81638, 122457, 163276, 244914, 326552, 449009, 489828, 653104, 898018, 979656, 1306208, 1347027, 1796036, 1959312, 2612416, 2694054, 3592072, 3918624, 5224832, 5388108, 7184144, 7837248, 10776216, 14368288, 15674496, 21552432, 28736576, 43104864, 57473152, 86209728, 172419456]

約数ペア:

[(1, 172419456), (2, 86209728), (3, 57473152), (4, 43104864), (6, 28736576), (8, 21552432), (11, 15674496), (12, 14368288), (16, 10776216), (22, 7837248), (24, 7184144), (32, 5388108), (33, 5224832), (44, 3918624), (48, 3592072), (64, 2694054), (66, 2612416), (88, 1959312), (96, 1796036), (128, 1347027), (132, 1306208), (176, 979656), (192, 898018), (264, 653104), (352, 489828), (384, 449009), (528, 326552), (704, 244914), (1056, 163276), (1408, 122457), (2112, 81638), (4224, 40819)]