80469958912

素因数分解:

$2^8\times 7^1\times {\mathrm{3163}}^1\times {\mathrm{14197}}^1$

素因数の和:17383

約数の個数: 72

約数和(自身を含む): 183643065536

約数和(自身を除く): 103173106624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 3163, 6326, 12652, 14197, 22141, 25304, 28394, 44282, 50608, 56788, 88564, 99379, 101216, 113576, 177128, 198758, 202432, 227152, 354256, 397516, 404864, 454304, 708512, 795032, 809728, 908608, 1417024, 1590064, 1817216, 2834048, 3180128, 3634432, 5668096, 6360256, 12720512, 25441024, 44905111, 89810222, 179620444, 314335777, 359240888, 628671554, 718481776, 1257343108, 1436963552, 2514686216, 2873927104, 5029372432, 5747854208, 10058744864, 11495708416, 20117489728, 40234979456, 80469958912]

約数ペア:

[(1, 80469958912), (2, 40234979456), (4, 20117489728), (7, 11495708416), (8, 10058744864), (14, 5747854208), (16, 5029372432), (28, 2873927104), (32, 2514686216), (56, 1436963552), (64, 1257343108), (112, 718481776), (128, 628671554), (224, 359240888), (256, 314335777), (448, 179620444), (896, 89810222), (1792, 44905111), (3163, 25441024), (6326, 12720512), (12652, 6360256), (14197, 5668096), (22141, 3634432), (25304, 3180128), (28394, 2834048), (44282, 1817216), (50608, 1590064), (56788, 1417024), (88564, 908608), (99379, 809728), (101216, 795032), (113576, 708512), (177128, 454304), (198758, 404864), (202432, 397516), (227152, 354256)]