173629696

素因数分解:

$2^8\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1$

素因数の和:327

約数の個数: 72

約数和(自身を含む): 360267264

約数和(自身を除く): 186637568

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 67, 106, 128, 134, 191, 212, 256, 268, 382, 424, 536, 764, 848, 1072, 1528, 1696, 2144, 3056, 3392, 3551, 4288, 6112, 6784, 7102, 8576, 10123, 12224, 12797, 13568, 14204, 17152, 20246, 24448, 25594, 28408, 40492, 48896, 51188, 56816, 80984, 102376, 113632, 161968, 204752, 227264, 323936, 409504, 454528, 647872, 678241, 819008, 909056, 1295744, 1356482, 1638016, 2591488, 2712964, 3276032, 5425928, 10851856, 21703712, 43407424, 86814848, 173629696]

約数ペア:

[(1, 173629696), (2, 86814848), (4, 43407424), (8, 21703712), (16, 10851856), (32, 5425928), (53, 3276032), (64, 2712964), (67, 2591488), (106, 1638016), (128, 1356482), (134, 1295744), (191, 909056), (212, 819008), (256, 678241), (268, 647872), (382, 454528), (424, 409504), (536, 323936), (764, 227264), (848, 204752), (1072, 161968), (1528, 113632), (1696, 102376), (2144, 80984), (3056, 56816), (3392, 51188), (3551, 48896), (4288, 40492), (6112, 28408), (6784, 25594), (7102, 24448), (8576, 20246), (10123, 17152), (12224, 14204), (12797, 13568)]