80496775168

素因数分解:

$2^{12}\times {\mathrm{47}}^1\times {\mathrm{257}}^1\times {\mathrm{1627}}^1$

素因数の和:1955

約数の個数: 104

約数和(自身を含む): 165139996032

約数和(自身を除く): 84643220864

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 188, 256, 257, 376, 512, 514, 752, 1024, 1028, 1504, 1627, 2048, 2056, 3008, 3254, 4096, 4112, 6016, 6508, 8224, 12032, 12079, 13016, 16448, 24064, 24158, 26032, 32896, 48128, 48316, 52064, 65792, 76469, 96256, 96632, 104128, 131584, 152938, 192512, 193264, 208256, 263168, 305876, 386528, 416512, 418139, 526336, 611752, 773056, 833024, 836278, 1052672, 1223504, 1546112, 1666048, 1672556, 2447008, 3092224, 3332096, 3345112, 4894016, 6184448, 6664192, 6690224, 9788032, 12368896, 13380448, 19576064, 19652533, 24737792, 26760896, 39152128, 39305066, 49475584, 53521792, 78304256, 78610132, 107043584, 156608512, 157220264, 214087168, 313217024, 314440528, 428174336, 628881056, 856348672, 1257762112, 1712697344, 2515524224, 5031048448, 10062096896, 20124193792, 40248387584, 80496775168]

約数ペア:

[(1, 80496775168), (2, 40248387584), (4, 20124193792), (8, 10062096896), (16, 5031048448), (32, 2515524224), (47, 1712697344), (64, 1257762112), (94, 856348672), (128, 628881056), (188, 428174336), (256, 314440528), (257, 313217024), (376, 214087168), (512, 157220264), (514, 156608512), (752, 107043584), (1024, 78610132), (1028, 78304256), (1504, 53521792), (1627, 49475584), (2048, 39305066), (2056, 39152128), (3008, 26760896), (3254, 24737792), (4096, 19652533), (4112, 19576064), (6016, 13380448), (6508, 12368896), (8224, 9788032), (12032, 6690224), (12079, 6664192), (13016, 6184448), (16448, 4894016), (24064, 3345112), (24158, 3332096), (26032, 3092224), (32896, 2447008), (48128, 1672556), (48316, 1666048), (52064, 1546112), (65792, 1223504), (76469, 1052672), (96256, 836278), (96632, 833024), (104128, 773056), (131584, 611752), (152938, 526336), (192512, 418139), (193264, 416512), (208256, 386528), (263168, 305876)]