1284848096

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^2\times {\mathrm{15889}}^1$

素因数の和:15944

約数の個数: 72

約数和(自身を含む): 3051261360

約数和(自身を除く): 1766413264

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 361, 532, 608, 722, 1064, 1444, 2128, 2527, 2888, 4256, 5054, 5776, 10108, 11552, 15889, 20216, 31778, 40432, 63556, 80864, 111223, 127112, 222446, 254224, 301891, 444892, 508448, 603782, 889784, 1207564, 1779568, 2113237, 2415128, 3559136, 4226474, 4830256, 5735929, 8452948, 9660512, 11471858, 16905896, 22943716, 33811792, 40151503, 45887432, 67623584, 80303006, 91774864, 160606012, 183549728, 321212024, 642424048, 1284848096]

約数ペア:

[(1, 1284848096), (2, 642424048), (4, 321212024), (7, 183549728), (8, 160606012), (14, 91774864), (16, 80303006), (19, 67623584), (28, 45887432), (32, 40151503), (38, 33811792), (56, 22943716), (76, 16905896), (112, 11471858), (133, 9660512), (152, 8452948), (224, 5735929), (266, 4830256), (304, 4226474), (361, 3559136), (532, 2415128), (608, 2113237), (722, 1779568), (1064, 1207564), (1444, 889784), (2128, 603782), (2527, 508448), (2888, 444892), (4256, 301891), (5054, 254224), (5776, 222446), (10108, 127112), (11552, 111223), (15889, 80864), (20216, 63556), (31778, 40432)]