538056

素因数分解:

$2^3\times 3^3\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:115

約数の個数: 64

約数和(自身を含む): 1555200

約数和(自身を除く): 1017144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 47, 53, 54, 72, 94, 106, 108, 141, 159, 188, 212, 216, 282, 318, 376, 423, 424, 477, 564, 636, 846, 954, 1128, 1269, 1272, 1431, 1692, 1908, 2491, 2538, 2862, 3384, 3816, 4982, 5076, 5724, 7473, 9964, 10152, 11448, 14946, 19928, 22419, 29892, 44838, 59784, 67257, 89676, 134514, 179352, 269028, 538056]

約数ペア:

[(1, 538056), (2, 269028), (3, 179352), (4, 134514), (6, 89676), (8, 67257), (9, 59784), (12, 44838), (18, 29892), (24, 22419), (27, 19928), (36, 14946), (47, 11448), (53, 10152), (54, 9964), (72, 7473), (94, 5724), (106, 5076), (108, 4982), (141, 3816), (159, 3384), (188, 2862), (212, 2538), (216, 2491), (282, 1908), (318, 1692), (376, 1431), (423, 1272), (424, 1269), (477, 1128), (564, 954), (636, 846)]