426104298

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{563}}^1\times {\mathrm{2213}}^1$

素因数の和:2803

約数の個数: 48

約数和(自身を含む): 973982880

約数和(自身を除く): 547878582

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 563, 1126, 1689, 2213, 3378, 4426, 5067, 6639, 10134, 10697, 13278, 19917, 21394, 32091, 39834, 42047, 64182, 84094, 96273, 126141, 192546, 252282, 378423, 756846, 1245919, 2491838, 3737757, 7475514, 11213271, 22426542, 23672461, 47344922, 71017383, 142034766, 213052149, 426104298]

約数ペア:

[(1, 426104298), (2, 213052149), (3, 142034766), (6, 71017383), (9, 47344922), (18, 23672461), (19, 22426542), (38, 11213271), (57, 7475514), (114, 3737757), (171, 2491838), (342, 1245919), (563, 756846), (1126, 378423), (1689, 252282), (2213, 192546), (3378, 126141), (4426, 96273), (5067, 84094), (6639, 64182), (10134, 42047), (10697, 39834), (13278, 32091), (19917, 21394)]