1778417472

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{712507}}^1$

素因数の和:712535

約数の個数: 56

約数和(自身を含む): 5067356896

約数和(自身を除く): 3288939424

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 712507, 1425014, 2137521, 2850028, 4275042, 5700056, 8550084, 9262591, 11400112, 17100168, 18525182, 22800224, 27787773, 34200336, 37050364, 45600448, 55575546, 68400672, 74100728, 111151092, 136801344, 148201456, 222302184, 296402912, 444604368, 592805824, 889208736, 1778417472]

約数ペア:

[(1, 1778417472), (2, 889208736), (3, 592805824), (4, 444604368), (6, 296402912), (8, 222302184), (12, 148201456), (13, 136801344), (16, 111151092), (24, 74100728), (26, 68400672), (32, 55575546), (39, 45600448), (48, 37050364), (52, 34200336), (64, 27787773), (78, 22800224), (96, 18525182), (104, 17100168), (156, 11400112), (192, 9262591), (208, 8550084), (312, 5700056), (416, 4275042), (624, 2850028), (832, 2137521), (1248, 1425014), (2496, 712507)]