766389006

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{2053}}^1$

素因数の和:2318

約数の個数: 64

約数和(自身を含む): 1766768640

約数和(自身を除く): 1000379634

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 223, 279, 446, 558, 669, 837, 1338, 1674, 2007, 2053, 4014, 4106, 6021, 6159, 6913, 12042, 12318, 13826, 18477, 20739, 36954, 41478, 55431, 62217, 63643, 110862, 124434, 127286, 186651, 190929, 373302, 381858, 457819, 572787, 915638, 1145574, 1373457, 1718361, 2746914, 3436722, 4120371, 8240742, 12361113, 14192389, 24722226, 28384778, 42577167, 85154334, 127731501, 255463002, 383194503, 766389006]

約数ペア:

[(1, 766389006), (2, 383194503), (3, 255463002), (6, 127731501), (9, 85154334), (18, 42577167), (27, 28384778), (31, 24722226), (54, 14192389), (62, 12361113), (93, 8240742), (186, 4120371), (223, 3436722), (279, 2746914), (446, 1718361), (558, 1373457), (669, 1145574), (837, 915638), (1338, 572787), (1674, 457819), (2007, 381858), (2053, 373302), (4014, 190929), (4106, 186651), (6021, 127286), (6159, 124434), (6913, 110862), (12042, 63643), (12318, 62217), (13826, 55431), (18477, 41478), (20739, 36954)]