1661207064

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{572041}}^1$

素因数の和:572072

約数の個数: 48

約数和(自身を含む): 4564895160

約数和(自身を除く): 2903688096

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 121, 132, 242, 264, 363, 484, 726, 968, 1452, 2904, 572041, 1144082, 1716123, 2288164, 3432246, 4576328, 6292451, 6864492, 12584902, 13728984, 18877353, 25169804, 37754706, 50339608, 69216961, 75509412, 138433922, 151018824, 207650883, 276867844, 415301766, 553735688, 830603532, 1661207064]

約数ペア:

[(1, 1661207064), (2, 830603532), (3, 553735688), (4, 415301766), (6, 276867844), (8, 207650883), (11, 151018824), (12, 138433922), (22, 75509412), (24, 69216961), (33, 50339608), (44, 37754706), (66, 25169804), (88, 18877353), (121, 13728984), (132, 12584902), (242, 6864492), (264, 6292451), (363, 4576328), (484, 3432246), (726, 2288164), (968, 1716123), (1452, 1144082), (2904, 572041)]