494816904

素因数分解:

$2^3\times 3^3\times {\mathrm{53}}^1\times {\mathrm{43223}}^1$

素因数の和:43291

約数の個数: 64

約数和(自身を含む): 1400457600

約数和(自身を除く): 905640696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 53, 54, 72, 106, 108, 159, 212, 216, 318, 424, 477, 636, 954, 1272, 1431, 1908, 2862, 3816, 5724, 11448, 43223, 86446, 129669, 172892, 259338, 345784, 389007, 518676, 778014, 1037352, 1167021, 1556028, 2290819, 2334042, 3112056, 4581638, 4668084, 6872457, 9163276, 9336168, 13744914, 18326552, 20617371, 27489828, 41234742, 54979656, 61852113, 82469484, 123704226, 164938968, 247408452, 494816904]

約数ペア:

[(1, 494816904), (2, 247408452), (3, 164938968), (4, 123704226), (6, 82469484), (8, 61852113), (9, 54979656), (12, 41234742), (18, 27489828), (24, 20617371), (27, 18326552), (36, 13744914), (53, 9336168), (54, 9163276), (72, 6872457), (106, 4668084), (108, 4581638), (159, 3112056), (212, 2334042), (216, 2290819), (318, 1556028), (424, 1167021), (477, 1037352), (636, 778014), (954, 518676), (1272, 389007), (1431, 345784), (1908, 259338), (2862, 172892), (3816, 129669), (5724, 86446), (11448, 43223)]