318127502

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{6863}}^1$

素因数の和:6933

約数の個数: 48

約数和(自身を含む): 619736832

約数和(自身を除く): 301609330

約数列:

[1, 2, 7, 11, 14, 22, 43, 49, 77, 86, 98, 154, 301, 473, 539, 602, 946, 1078, 2107, 3311, 4214, 6622, 6863, 13726, 23177, 46354, 48041, 75493, 96082, 150986, 295109, 336287, 528451, 590218, 672574, 1056902, 2065763, 3246199, 3699157, 4131526, 6492398, 7398314, 14460341, 22723393, 28920682, 45446786, 159063751, 318127502]

約数ペア:

[(1, 318127502), (2, 159063751), (7, 45446786), (11, 28920682), (14, 22723393), (22, 14460341), (43, 7398314), (49, 6492398), (77, 4131526), (86, 3699157), (98, 3246199), (154, 2065763), (301, 1056902), (473, 672574), (539, 590218), (602, 528451), (946, 336287), (1078, 295109), (2107, 150986), (3311, 96082), (4214, 75493), (6622, 48041), (6863, 46354), (13726, 23177)]