1444158688

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{339323}}^1$

素因数の和:339359

約数の個数: 48

約数和(自身を含む): 3420385920

約数和(自身を除く): 1976227232

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 4256, 339323, 678646, 1357292, 2375261, 2714584, 4750522, 5429168, 6447137, 9501044, 10858336, 12894274, 19002088, 25788548, 38004176, 45129959, 51577096, 76008352, 90259918, 103154192, 180519836, 206308384, 361039672, 722079344, 1444158688]

約数ペア:

[(1, 1444158688), (2, 722079344), (4, 361039672), (7, 206308384), (8, 180519836), (14, 103154192), (16, 90259918), (19, 76008352), (28, 51577096), (32, 45129959), (38, 38004176), (56, 25788548), (76, 19002088), (112, 12894274), (133, 10858336), (152, 9501044), (224, 6447137), (266, 5429168), (304, 4750522), (532, 2714584), (608, 2375261), (1064, 1357292), (2128, 678646), (4256, 339323)]