285103636972

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{6212491}}^1$

素因数の和:6212662

約数の個数: 48

約数和(自身を含む): 626219193600

約数和(自身を除く): 341115556628

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 149, 154, 298, 308, 596, 1043, 1639, 2086, 3278, 4172, 6556, 11473, 22946, 45892, 6212491, 12424982, 24849964, 43487437, 68337401, 86974874, 136674802, 173949748, 273349604, 478361807, 925661159, 956723614, 1851322318, 1913447228, 3702644636, 6479628113, 10182272749, 12959256226, 20364545498, 25918512452, 40729090996, 71275909243, 142551818486, 285103636972]

約数ペア:

[(1, 285103636972), (2, 142551818486), (4, 71275909243), (7, 40729090996), (11, 25918512452), (14, 20364545498), (22, 12959256226), (28, 10182272749), (44, 6479628113), (77, 3702644636), (149, 1913447228), (154, 1851322318), (298, 956723614), (308, 925661159), (596, 478361807), (1043, 273349604), (1639, 173949748), (2086, 136674802), (3278, 86974874), (4172, 68337401), (6556, 43487437), (11473, 24849964), (22946, 12424982), (45892, 6212491)]