339685104

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{20753}}^1$

素因数の和:20806

約数の個数: 80

約数和(自身を含む): 988222464

約数和(自身を除く): 648537360

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 44, 48, 62, 66, 88, 93, 124, 132, 176, 186, 248, 264, 341, 372, 496, 528, 682, 744, 1023, 1364, 1488, 2046, 2728, 4092, 5456, 8184, 16368, 20753, 41506, 62259, 83012, 124518, 166024, 228283, 249036, 332048, 456566, 498072, 643343, 684849, 913132, 996144, 1286686, 1369698, 1826264, 1930029, 2573372, 2739396, 3652528, 3860058, 5146744, 5478792, 7076773, 7720116, 10293488, 10957584, 14153546, 15440232, 21230319, 28307092, 30880464, 42460638, 56614184, 84921276, 113228368, 169842552, 339685104]

約数ペア:

[(1, 339685104), (2, 169842552), (3, 113228368), (4, 84921276), (6, 56614184), (8, 42460638), (11, 30880464), (12, 28307092), (16, 21230319), (22, 15440232), (24, 14153546), (31, 10957584), (33, 10293488), (44, 7720116), (48, 7076773), (62, 5478792), (66, 5146744), (88, 3860058), (93, 3652528), (124, 2739396), (132, 2573372), (176, 1930029), (186, 1826264), (248, 1369698), (264, 1286686), (341, 996144), (372, 913132), (496, 684849), (528, 643343), (682, 498072), (744, 456566), (1023, 332048), (1364, 249036), (1488, 228283), (2046, 166024), (2728, 124518), (4092, 83012), (5456, 62259), (8184, 41506), (16368, 20753)]