705677136

素因数分解:

$2^4\times 3^1\times {\mathrm{137}}^1\times {\mathrm{239}}^1\times {\mathrm{449}}^1$

素因数の和:836

約数の個数: 80

約数和(自身を含む): 1848096000

約数和(自身を除く): 1142418864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 137, 239, 274, 411, 449, 478, 548, 717, 822, 898, 956, 1096, 1347, 1434, 1644, 1796, 1912, 2192, 2694, 2868, 3288, 3592, 3824, 5388, 5736, 6576, 7184, 10776, 11472, 21552, 32743, 61513, 65486, 98229, 107311, 123026, 130972, 184539, 196458, 214622, 246052, 261944, 321933, 369078, 392916, 429244, 492104, 523888, 643866, 738156, 785832, 858488, 984208, 1287732, 1476312, 1571664, 1716976, 2575464, 2952624, 5150928, 14701607, 29403214, 44104821, 58806428, 88209642, 117612856, 176419284, 235225712, 352838568, 705677136]

約数ペア:

[(1, 705677136), (2, 352838568), (3, 235225712), (4, 176419284), (6, 117612856), (8, 88209642), (12, 58806428), (16, 44104821), (24, 29403214), (48, 14701607), (137, 5150928), (239, 2952624), (274, 2575464), (411, 1716976), (449, 1571664), (478, 1476312), (548, 1287732), (717, 984208), (822, 858488), (898, 785832), (956, 738156), (1096, 643866), (1347, 523888), (1434, 492104), (1644, 429244), (1796, 392916), (1912, 369078), (2192, 321933), (2694, 261944), (2868, 246052), (3288, 214622), (3592, 196458), (3824, 184539), (5388, 130972), (5736, 123026), (6576, 107311), (7184, 98229), (10776, 65486), (11472, 61513), (21552, 32743)]