1258285728

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{27947}}^1$

素因数の和:28034

約数の個数: 96

約数和(自身を含む): 3831335424

約数和(自身を除く): 2573049696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 67, 84, 96, 112, 134, 168, 201, 224, 268, 336, 402, 469, 536, 672, 804, 938, 1072, 1407, 1608, 1876, 2144, 2814, 3216, 3752, 5628, 6432, 7504, 11256, 15008, 22512, 27947, 45024, 55894, 83841, 111788, 167682, 195629, 223576, 335364, 391258, 447152, 586887, 670728, 782516, 894304, 1173774, 1341456, 1565032, 1872449, 2347548, 2682912, 3130064, 3744898, 4695096, 5617347, 6260128, 7489796, 9390192, 11234694, 13107143, 14979592, 18780384, 22469388, 26214286, 29959184, 39321429, 44938776, 52428572, 59918368, 78642858, 89877552, 104857144, 157285716, 179755104, 209714288, 314571432, 419428576, 629142864, 1258285728]

約数ペア:

[(1, 1258285728), (2, 629142864), (3, 419428576), (4, 314571432), (6, 209714288), (7, 179755104), (8, 157285716), (12, 104857144), (14, 89877552), (16, 78642858), (21, 59918368), (24, 52428572), (28, 44938776), (32, 39321429), (42, 29959184), (48, 26214286), (56, 22469388), (67, 18780384), (84, 14979592), (96, 13107143), (112, 11234694), (134, 9390192), (168, 7489796), (201, 6260128), (224, 5617347), (268, 4695096), (336, 3744898), (402, 3130064), (469, 2682912), (536, 2347548), (672, 1872449), (804, 1565032), (938, 1341456), (1072, 1173774), (1407, 894304), (1608, 782516), (1876, 670728), (2144, 586887), (2814, 447152), (3216, 391258), (3752, 335364), (5628, 223576), (6432, 195629), (7504, 167682), (11256, 111788), (15008, 83841), (22512, 55894), (27947, 45024)]