291216984

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{12269}}^1$

素因数の和:12344

約数の個数: 64

約数和(自身を含む): 777427200

約数和(自身を除く): 486210216

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 43, 46, 69, 86, 92, 129, 138, 172, 184, 258, 276, 344, 516, 552, 989, 1032, 1978, 2967, 3956, 5934, 7912, 11868, 12269, 23736, 24538, 36807, 49076, 73614, 98152, 147228, 282187, 294456, 527567, 564374, 846561, 1055134, 1128748, 1582701, 1693122, 2110268, 2257496, 3165402, 3386244, 4220536, 6330804, 6772488, 12134041, 12661608, 24268082, 36402123, 48536164, 72804246, 97072328, 145608492, 291216984]

約数ペア:

[(1, 291216984), (2, 145608492), (3, 97072328), (4, 72804246), (6, 48536164), (8, 36402123), (12, 24268082), (23, 12661608), (24, 12134041), (43, 6772488), (46, 6330804), (69, 4220536), (86, 3386244), (92, 3165402), (129, 2257496), (138, 2110268), (172, 1693122), (184, 1582701), (258, 1128748), (276, 1055134), (344, 846561), (516, 564374), (552, 527567), (989, 294456), (1032, 282187), (1978, 147228), (2967, 98152), (3956, 73614), (5934, 49076), (7912, 36807), (11868, 24538), (12269, 23736)]