287532492

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{108421}}^1$

素因数の和:108458

約数の個数: 48

約数和(自身を含む): 765025632

約数和(自身を除く): 477493140

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 108421, 216842, 325263, 433684, 650526, 1301052, 1409473, 1843157, 2818946, 3686314, 4228419, 5529471, 5637892, 7372628, 8456838, 11058942, 16913676, 22117884, 23961041, 47922082, 71883123, 95844164, 143766246, 287532492]

約数ペア:

[(1, 287532492), (2, 143766246), (3, 95844164), (4, 71883123), (6, 47922082), (12, 23961041), (13, 22117884), (17, 16913676), (26, 11058942), (34, 8456838), (39, 7372628), (51, 5637892), (52, 5529471), (68, 4228419), (78, 3686314), (102, 2818946), (156, 1843157), (204, 1409473), (221, 1301052), (442, 650526), (663, 433684), (884, 325263), (1326, 216842), (2652, 108421)]