274098551804

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{853241}}^1$

素因数の和:853419

約数の個数: 72

約数和(自身を含む): 612798404400

約数和(自身を除く): 338699852596

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 149, 154, 196, 298, 308, 539, 596, 1043, 1078, 1639, 2086, 2156, 3278, 4172, 6556, 7301, 11473, 14602, 22946, 29204, 45892, 80311, 160622, 321244, 853241, 1706482, 3412964, 5972687, 9385651, 11945374, 18771302, 23890748, 37542604, 41808809, 65699557, 83617618, 127132909, 131399114, 167235236, 254265818, 262798228, 459896899, 508531636, 889930363, 919793798, 1398461999, 1779860726, 1839587596, 2796923998, 3559721452, 5593847996, 6229512541, 9789233993, 12459025082, 19578467986, 24918050164, 39156935972, 68524637951, 137049275902, 274098551804]

約数ペア:

[(1, 274098551804), (2, 137049275902), (4, 68524637951), (7, 39156935972), (11, 24918050164), (14, 19578467986), (22, 12459025082), (28, 9789233993), (44, 6229512541), (49, 5593847996), (77, 3559721452), (98, 2796923998), (149, 1839587596), (154, 1779860726), (196, 1398461999), (298, 919793798), (308, 889930363), (539, 508531636), (596, 459896899), (1043, 262798228), (1078, 254265818), (1639, 167235236), (2086, 131399114), (2156, 127132909), (3278, 83617618), (4172, 65699557), (6556, 41808809), (7301, 37542604), (11473, 23890748), (14602, 18771302), (22946, 11945374), (29204, 9385651), (45892, 5972687), (80311, 3412964), (160622, 1706482), (321244, 853241)]