512086932

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{28621}}^1$

素因数の和:28709

約数の個数: 72

約数和(自身を含む): 1500250752

約数和(自身を除く): 988163820

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 71, 84, 126, 142, 213, 252, 284, 426, 497, 639, 852, 994, 1278, 1491, 1988, 2556, 2982, 4473, 5964, 8946, 17892, 28621, 57242, 85863, 114484, 171726, 200347, 257589, 343452, 400694, 515178, 601041, 801388, 1030356, 1202082, 1803123, 2032091, 2404164, 3606246, 4064182, 6096273, 7212492, 8128364, 12192546, 14224637, 18288819, 24385092, 28449274, 36577638, 42673911, 56898548, 73155276, 85347822, 128021733, 170695644, 256043466, 512086932]

約数ペア:

[(1, 512086932), (2, 256043466), (3, 170695644), (4, 128021733), (6, 85347822), (7, 73155276), (9, 56898548), (12, 42673911), (14, 36577638), (18, 28449274), (21, 24385092), (28, 18288819), (36, 14224637), (42, 12192546), (63, 8128364), (71, 7212492), (84, 6096273), (126, 4064182), (142, 3606246), (213, 2404164), (252, 2032091), (284, 1803123), (426, 1202082), (497, 1030356), (639, 801388), (852, 601041), (994, 515178), (1278, 400694), (1491, 343452), (1988, 257589), (2556, 200347), (2982, 171726), (4473, 114484), (5964, 85863), (8946, 57242), (17892, 28621)]