489220386066

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{6173}}^1\times {\mathrm{27691}}^1$

素因数の和:33928

約数の個数: 64

約数和(自身を含む): 1107888243840

約数和(自身を除く): 618667857774

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 106, 159, 318, 477, 954, 1431, 2862, 6173, 12346, 18519, 27691, 37038, 55382, 55557, 83073, 111114, 166146, 166671, 249219, 327169, 333342, 498438, 654338, 747657, 981507, 1467623, 1495314, 1963014, 2935246, 2944521, 4402869, 5889042, 8805738, 8833563, 13208607, 17667126, 26417214, 39625821, 79251642, 170936543, 341873086, 512809629, 1025619258, 1538428887, 3076857774, 4615286661, 9059636779, 9230573322, 18119273558, 27178910337, 54357820674, 81536731011, 163073462022, 244610193033, 489220386066]

約数ペア:

[(1, 489220386066), (2, 244610193033), (3, 163073462022), (6, 81536731011), (9, 54357820674), (18, 27178910337), (27, 18119273558), (53, 9230573322), (54, 9059636779), (106, 4615286661), (159, 3076857774), (318, 1538428887), (477, 1025619258), (954, 512809629), (1431, 341873086), (2862, 170936543), (6173, 79251642), (12346, 39625821), (18519, 26417214), (27691, 17667126), (37038, 13208607), (55382, 8833563), (55557, 8805738), (83073, 5889042), (111114, 4402869), (166146, 2944521), (166671, 2935246), (249219, 1963014), (327169, 1495314), (333342, 1467623), (498438, 981507), (654338, 747657)]