776608768

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{257}}^1$

素因数の和:517

約数の個数: 88

約数和(自身を含む): 1685778192

約数和(自身を除く): 909169424

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 227, 256, 257, 416, 454, 512, 514, 832, 908, 1024, 1028, 1664, 1816, 2056, 2951, 3328, 3341, 3632, 4112, 5902, 6656, 6682, 7264, 8224, 11804, 13312, 13364, 14528, 16448, 23608, 26728, 29056, 32896, 47216, 53456, 58112, 58339, 65792, 94432, 106912, 116224, 116678, 131584, 188864, 213824, 232448, 233356, 263168, 377728, 427648, 466712, 755456, 758407, 855296, 933424, 1510912, 1516814, 1710592, 1866848, 3021824, 3033628, 3421184, 3733696, 6067256, 7467392, 12134512, 14934784, 24269024, 29869568, 48538048, 59739136, 97076096, 194152192, 388304384, 776608768]

約数ペア:

[(1, 776608768), (2, 388304384), (4, 194152192), (8, 97076096), (13, 59739136), (16, 48538048), (26, 29869568), (32, 24269024), (52, 14934784), (64, 12134512), (104, 7467392), (128, 6067256), (208, 3733696), (227, 3421184), (256, 3033628), (257, 3021824), (416, 1866848), (454, 1710592), (512, 1516814), (514, 1510912), (832, 933424), (908, 855296), (1024, 758407), (1028, 755456), (1664, 466712), (1816, 427648), (2056, 377728), (2951, 263168), (3328, 233356), (3341, 232448), (3632, 213824), (4112, 188864), (5902, 131584), (6656, 116678), (6682, 116224), (7264, 106912), (8224, 94432), (11804, 65792), (13312, 58339), (13364, 58112), (14528, 53456), (16448, 47216), (23608, 32896), (26728, 29056)]