826633548

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{41077}}^1$

素因数の和:41143

約数の個数: 72

約数和(自身を含む): 2302668368

約数和(自身を除く): 1476034820

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 43, 52, 78, 86, 117, 129, 156, 172, 234, 258, 387, 468, 516, 559, 774, 1118, 1548, 1677, 2236, 3354, 5031, 6708, 10062, 20124, 41077, 82154, 123231, 164308, 246462, 369693, 492924, 534001, 739386, 1068002, 1478772, 1602003, 1766311, 2136004, 3204006, 3532622, 4806009, 5298933, 6408012, 7065244, 9612018, 10597866, 15896799, 19224036, 21195732, 22962043, 31793598, 45924086, 63587196, 68886129, 91848172, 137772258, 206658387, 275544516, 413316774, 826633548]

約数ペア:

[(1, 826633548), (2, 413316774), (3, 275544516), (4, 206658387), (6, 137772258), (9, 91848172), (12, 68886129), (13, 63587196), (18, 45924086), (26, 31793598), (36, 22962043), (39, 21195732), (43, 19224036), (52, 15896799), (78, 10597866), (86, 9612018), (117, 7065244), (129, 6408012), (156, 5298933), (172, 4806009), (234, 3532622), (258, 3204006), (387, 2136004), (468, 1766311), (516, 1602003), (559, 1478772), (774, 1068002), (1118, 739386), (1548, 534001), (1677, 492924), (2236, 369693), (3354, 246462), (5031, 164308), (6708, 123231), (10062, 82154), (20124, 41077)]