1036784289698

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{2459}}^1\times {\mathrm{17041}}^1$

素因数の和:19730

約数の個数: 32

約数和(自身を含む): 1584701496000

約数和(自身を除く): 547917206302

約数列:

[1, 2, 89, 139, 178, 278, 2459, 4918, 12371, 17041, 24742, 34082, 218851, 341801, 437702, 683602, 1516649, 2368699, 3033298, 4737398, 30420289, 41903819, 60840578, 83807638, 210814211, 421628422, 3729439891, 5824630841, 7458879782, 11649261682, 518392144849, 1036784289698]

約数ペア:

[(1, 1036784289698), (2, 518392144849), (89, 11649261682), (139, 7458879782), (178, 5824630841), (278, 3729439891), (2459, 421628422), (4918, 210814211), (12371, 83807638), (17041, 60840578), (24742, 41903819), (34082, 30420289), (218851, 4737398), (341801, 3033298), (437702, 2368699), (683602, 1516649)]