290109024

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53017}}^1$

素因数の和:53052

約数の個数: 72

約数和(自身を含む): 868434840

約数和(自身を除く): 578325816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 53017, 106034, 159051, 212068, 318102, 424136, 477153, 636204, 848272, 954306, 1007323, 1272408, 1696544, 1908612, 2014646, 2544816, 3021969, 3817224, 4029292, 5089632, 6043938, 7634448, 8058584, 9065907, 12087876, 15268896, 16117168, 18131814, 24175752, 32234336, 36263628, 48351504, 72527256, 96703008, 145054512, 290109024]

約数ペア:

[(1, 290109024), (2, 145054512), (3, 96703008), (4, 72527256), (6, 48351504), (8, 36263628), (9, 32234336), (12, 24175752), (16, 18131814), (18, 16117168), (19, 15268896), (24, 12087876), (32, 9065907), (36, 8058584), (38, 7634448), (48, 6043938), (57, 5089632), (72, 4029292), (76, 3817224), (96, 3021969), (114, 2544816), (144, 2014646), (152, 1908612), (171, 1696544), (228, 1272408), (288, 1007323), (304, 954306), (342, 848272), (456, 636204), (608, 477153), (684, 424136), (912, 318102), (1368, 212068), (1824, 159051), (2736, 106034), (5472, 53017)]