339974292

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{8243}}^1$

素因数の和:8748

約数の個数: 48

約数和(自身を含む): 908554752

約数和(自身を除く): 568580460

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 491, 982, 1473, 1964, 2946, 3437, 5892, 6874, 8243, 10311, 13748, 16486, 20622, 24729, 32972, 41244, 49458, 57701, 98916, 115402, 173103, 230804, 346206, 692412, 4047313, 8094626, 12141939, 16189252, 24283878, 28331191, 48567756, 56662382, 84993573, 113324764, 169987146, 339974292]

約数ペア:

[(1, 339974292), (2, 169987146), (3, 113324764), (4, 84993573), (6, 56662382), (7, 48567756), (12, 28331191), (14, 24283878), (21, 16189252), (28, 12141939), (42, 8094626), (84, 4047313), (491, 692412), (982, 346206), (1473, 230804), (1964, 173103), (2946, 115402), (3437, 98916), (5892, 57701), (6874, 49458), (8243, 41244), (10311, 32972), (13748, 24729), (16486, 20622)]