2481569298

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^2\times {\mathrm{90641}}^1$

素因数の和:90681

約数の個数: 60

約数和(自身を含む): 6021257418

約数和(自身を除く): 3539688120

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 169, 234, 338, 351, 507, 702, 1014, 1053, 1521, 2106, 3042, 4563, 9126, 13689, 27378, 90641, 181282, 271923, 543846, 815769, 1178333, 1631538, 2356666, 2447307, 3534999, 4894614, 7069998, 7341921, 10604997, 14683842, 15318329, 21209994, 30636658, 31814991, 45954987, 63629982, 91909974, 95444973, 137864961, 190889946, 275729922, 413594883, 827189766, 1240784649, 2481569298]

約数ペア:

[(1, 2481569298), (2, 1240784649), (3, 827189766), (6, 413594883), (9, 275729922), (13, 190889946), (18, 137864961), (26, 95444973), (27, 91909974), (39, 63629982), (54, 45954987), (78, 31814991), (81, 30636658), (117, 21209994), (162, 15318329), (169, 14683842), (234, 10604997), (338, 7341921), (351, 7069998), (507, 4894614), (702, 3534999), (1014, 2447307), (1053, 2356666), (1521, 1631538), (2106, 1178333), (3042, 815769), (4563, 543846), (9126, 271923), (13689, 181282), (27378, 90641)]