7797767488

素因数分解:

$2^6\times 7^3\times {\mathrm{127}}^1\times {\mathrm{2797}}^1$

素因数の和:2957

約数の個数: 112

約数和(自身を含む): 18193715200

約数和(自身を除く): 10395947712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 127, 196, 224, 254, 343, 392, 448, 508, 686, 784, 889, 1016, 1372, 1568, 1778, 2032, 2744, 2797, 3136, 3556, 4064, 5488, 5594, 6223, 7112, 8128, 10976, 11188, 12446, 14224, 19579, 21952, 22376, 24892, 28448, 39158, 43561, 44752, 49784, 56896, 78316, 87122, 89504, 99568, 137053, 156632, 174244, 179008, 199136, 274106, 313264, 348488, 355219, 398272, 548212, 626528, 696976, 710438, 959371, 1096424, 1253056, 1393952, 1420876, 1918742, 2192848, 2486533, 2787904, 2841752, 3837484, 4385696, 4973066, 5683504, 7674968, 8771392, 9946132, 11367008, 15349936, 17405731, 19892264, 22734016, 30699872, 34811462, 39784528, 61399744, 69622924, 79569056, 121840117, 139245848, 159138112, 243680234, 278491696, 487360468, 556983392, 974720936, 1113966784, 1949441872, 3898883744, 7797767488]

約数ペア:

[(1, 7797767488), (2, 3898883744), (4, 1949441872), (7, 1113966784), (8, 974720936), (14, 556983392), (16, 487360468), (28, 278491696), (32, 243680234), (49, 159138112), (56, 139245848), (64, 121840117), (98, 79569056), (112, 69622924), (127, 61399744), (196, 39784528), (224, 34811462), (254, 30699872), (343, 22734016), (392, 19892264), (448, 17405731), (508, 15349936), (686, 11367008), (784, 9946132), (889, 8771392), (1016, 7674968), (1372, 5683504), (1568, 4973066), (1778, 4385696), (2032, 3837484), (2744, 2841752), (2797, 2787904), (3136, 2486533), (3556, 2192848), (4064, 1918742), (5488, 1420876), (5594, 1393952), (6223, 1253056), (7112, 1096424), (8128, 959371), (10976, 710438), (11188, 696976), (12446, 626528), (14224, 548212), (19579, 398272), (21952, 355219), (22376, 348488), (24892, 313264), (28448, 274106), (39158, 199136), (43561, 179008), (44752, 174244), (49784, 156632), (56896, 137053), (78316, 99568), (87122, 89504)]