1957617149728

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{35059}}^1\times {\mathrm{102643}}^1$

素因数の和:137729

約数の個数: 48

約数和(自身を含む): 4080924257760

約数和(自身を除く): 2123307108032

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 35059, 70118, 102643, 140236, 205286, 280472, 410572, 560944, 596003, 821144, 1121888, 1192006, 1642288, 1744931, 2384012, 3284576, 3489862, 4768024, 6979724, 9536048, 13959448, 19072096, 27918896, 55837792, 3598560937, 7197121874, 14394243748, 28788487496, 57576974992, 61175535929, 115153949984, 122351071858, 244702143716, 489404287432, 978808574864, 1957617149728]

約数ペア:

[(1, 1957617149728), (2, 978808574864), (4, 489404287432), (8, 244702143716), (16, 122351071858), (17, 115153949984), (32, 61175535929), (34, 57576974992), (68, 28788487496), (136, 14394243748), (272, 7197121874), (544, 3598560937), (35059, 55837792), (70118, 27918896), (102643, 19072096), (140236, 13959448), (205286, 9536048), (280472, 6979724), (410572, 4768024), (560944, 3489862), (596003, 3284576), (821144, 2384012), (1121888, 1744931), (1192006, 1642288)]