6490967672

素因数分解:

$2^3\times 7^3\times {\mathrm{199}}^1\times {\mathrm{11887}}^1$

素因数の和:12113

約数の個数: 64

約数和(自身を含む): 14265600000

約数和(自身を除く): 7774632328

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 199, 343, 392, 398, 686, 796, 1372, 1393, 1592, 2744, 2786, 5572, 9751, 11144, 11887, 19502, 23774, 39004, 47548, 68257, 78008, 83209, 95096, 136514, 166418, 273028, 332836, 546056, 582463, 665672, 1164926, 2329852, 2365513, 4077241, 4659704, 4731026, 8154482, 9462052, 16308964, 16558591, 18924104, 32617928, 33117182, 66234364, 115910137, 132468728, 231820274, 463640548, 811370959, 927281096, 1622741918, 3245483836, 6490967672]

約数ペア:

[(1, 6490967672), (2, 3245483836), (4, 1622741918), (7, 927281096), (8, 811370959), (14, 463640548), (28, 231820274), (49, 132468728), (56, 115910137), (98, 66234364), (196, 33117182), (199, 32617928), (343, 18924104), (392, 16558591), (398, 16308964), (686, 9462052), (796, 8154482), (1372, 4731026), (1393, 4659704), (1592, 4077241), (2744, 2365513), (2786, 2329852), (5572, 1164926), (9751, 665672), (11144, 582463), (11887, 546056), (19502, 332836), (23774, 273028), (39004, 166418), (47548, 136514), (68257, 95096), (78008, 83209)]