557164062

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113383}}^1$

素因数の和:113414

約数の個数: 64

約数和(自身を含む): 1523880960

約数和(自身を除く): 966716898

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 182, 189, 234, 273, 351, 378, 546, 702, 819, 1638, 2457, 4914, 113383, 226766, 340149, 680298, 793681, 1020447, 1473979, 1587362, 2040894, 2381043, 2947958, 3061341, 4421937, 4762086, 6122682, 7143129, 8843874, 10317853, 13265811, 14286258, 20635706, 21429387, 26531622, 30953559, 39797433, 42858774, 61907118, 79594866, 92860677, 185721354, 278582031, 557164062]

約数ペア:

[(1, 557164062), (2, 278582031), (3, 185721354), (6, 92860677), (7, 79594866), (9, 61907118), (13, 42858774), (14, 39797433), (18, 30953559), (21, 26531622), (26, 21429387), (27, 20635706), (39, 14286258), (42, 13265811), (54, 10317853), (63, 8843874), (78, 7143129), (91, 6122682), (117, 4762086), (126, 4421937), (182, 3061341), (189, 2947958), (234, 2381043), (273, 2040894), (351, 1587362), (378, 1473979), (546, 1020447), (702, 793681), (819, 680298), (1638, 340149), (2457, 226766), (4914, 113383)]