258953436

素因数分解:

$2^2\times 3^5\times 7^2\times {\mathrm{5437}}^1$

素因数の和:5470

約数の個数: 108

約数和(自身を含む): 789793368

約数和(自身を除く): 530839932

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 243, 252, 294, 324, 378, 441, 486, 567, 588, 756, 882, 972, 1134, 1323, 1701, 1764, 2268, 2646, 3402, 3969, 5292, 5437, 6804, 7938, 10874, 11907, 15876, 16311, 21748, 23814, 32622, 38059, 47628, 48933, 65244, 76118, 97866, 114177, 146799, 152236, 195732, 228354, 266413, 293598, 342531, 440397, 456708, 532826, 587196, 685062, 799239, 880794, 1027593, 1065652, 1321191, 1370124, 1598478, 1761588, 2055186, 2397717, 2642382, 3082779, 3196956, 4110372, 4795434, 5284764, 6165558, 7193151, 9248337, 9590868, 12331116, 14386302, 18496674, 21579453, 28772604, 36993348, 43158906, 64738359, 86317812, 129476718, 258953436]

約数ペア:

[(1, 258953436), (2, 129476718), (3, 86317812), (4, 64738359), (6, 43158906), (7, 36993348), (9, 28772604), (12, 21579453), (14, 18496674), (18, 14386302), (21, 12331116), (27, 9590868), (28, 9248337), (36, 7193151), (42, 6165558), (49, 5284764), (54, 4795434), (63, 4110372), (81, 3196956), (84, 3082779), (98, 2642382), (108, 2397717), (126, 2055186), (147, 1761588), (162, 1598478), (189, 1370124), (196, 1321191), (243, 1065652), (252, 1027593), (294, 880794), (324, 799239), (378, 685062), (441, 587196), (486, 532826), (567, 456708), (588, 440397), (756, 342531), (882, 293598), (972, 266413), (1134, 228354), (1323, 195732), (1701, 152236), (1764, 146799), (2268, 114177), (2646, 97866), (3402, 76118), (3969, 65244), (5292, 48933), (5437, 47628), (6804, 38059), (7938, 32622), (10874, 23814), (11907, 21748), (15876, 16311)]