1643318772

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{19867}}^1$

素因数の和:20048

約数の個数: 48

約数和(自身を含む): 3931956672

約数和(自身を除く): 2288637900

約数列:

[1, 2, 3, 4, 6, 12, 61, 113, 122, 183, 226, 244, 339, 366, 452, 678, 732, 1356, 6893, 13786, 19867, 20679, 27572, 39734, 41358, 59601, 79468, 82716, 119202, 238404, 1211887, 2244971, 2423774, 3635661, 4489942, 4847548, 6734913, 7271322, 8979884, 13469826, 14542644, 26939652, 136943231, 273886462, 410829693, 547772924, 821659386, 1643318772]

約数ペア:

[(1, 1643318772), (2, 821659386), (3, 547772924), (4, 410829693), (6, 273886462), (12, 136943231), (61, 26939652), (113, 14542644), (122, 13469826), (183, 8979884), (226, 7271322), (244, 6734913), (339, 4847548), (366, 4489942), (452, 3635661), (678, 2423774), (732, 2244971), (1356, 1211887), (6893, 238404), (13786, 119202), (19867, 82716), (20679, 79468), (27572, 59601), (39734, 41358)]