258487248

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{12323}}^1$

素因数の和:12376

約数の個数: 80

約数和(自身を含む): 733524480

約数和(自身を除く): 475037232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 38, 46, 48, 57, 69, 76, 92, 114, 138, 152, 184, 228, 276, 304, 368, 437, 456, 552, 874, 912, 1104, 1311, 1748, 2622, 3496, 5244, 6992, 10488, 12323, 20976, 24646, 36969, 49292, 73938, 98584, 147876, 197168, 234137, 283429, 295752, 468274, 566858, 591504, 702411, 850287, 936548, 1133716, 1404822, 1700574, 1873096, 2267432, 2809644, 3401148, 3746192, 4534864, 5385151, 5619288, 6802296, 10770302, 11238576, 13604592, 16155453, 21540604, 32310906, 43081208, 64621812, 86162416, 129243624, 258487248]

約数ペア:

[(1, 258487248), (2, 129243624), (3, 86162416), (4, 64621812), (6, 43081208), (8, 32310906), (12, 21540604), (16, 16155453), (19, 13604592), (23, 11238576), (24, 10770302), (38, 6802296), (46, 5619288), (48, 5385151), (57, 4534864), (69, 3746192), (76, 3401148), (92, 2809644), (114, 2267432), (138, 1873096), (152, 1700574), (184, 1404822), (228, 1133716), (276, 936548), (304, 850287), (368, 702411), (437, 591504), (456, 566858), (552, 468274), (874, 295752), (912, 283429), (1104, 234137), (1311, 197168), (1748, 147876), (2622, 98584), (3496, 73938), (5244, 49292), (6992, 36969), (10488, 24646), (12323, 20976)]