18815858976

素因数分解:

$2^5\times 3^1\times {\mathrm{59}}^1\times {\mathrm{3322009}}^1$

素因数の和:3322081

約数の個数: 48

約数和(自身を含む): 50228791200

約数和(自身を除く): 31412932224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 59, 96, 118, 177, 236, 354, 472, 708, 944, 1416, 1888, 2832, 5664, 3322009, 6644018, 9966027, 13288036, 19932054, 26576072, 39864108, 53152144, 79728216, 106304288, 159456432, 195998531, 318912864, 391997062, 587995593, 783994124, 1175991186, 1567988248, 2351982372, 3135976496, 4703964744, 6271952992, 9407929488, 18815858976]

約数ペア:

[(1, 18815858976), (2, 9407929488), (3, 6271952992), (4, 4703964744), (6, 3135976496), (8, 2351982372), (12, 1567988248), (16, 1175991186), (24, 783994124), (32, 587995593), (48, 391997062), (59, 318912864), (96, 195998531), (118, 159456432), (177, 106304288), (236, 79728216), (354, 53152144), (472, 39864108), (708, 26576072), (944, 19932054), (1416, 13288036), (1888, 9966027), (2832, 6644018), (5664, 3322009)]