245463048

素因数分解:

$2^3\times 3^6\times {\mathrm{42089}}^1$

素因数の和:42113

約数の個数: 56

約数和(自身を含む): 690065550

約数和(自身を除く): 444602502

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 729, 972, 1458, 1944, 2916, 5832, 42089, 84178, 126267, 168356, 252534, 336712, 378801, 505068, 757602, 1010136, 1136403, 1515204, 2272806, 3030408, 3409209, 4545612, 6818418, 9091224, 10227627, 13636836, 20455254, 27273672, 30682881, 40910508, 61365762, 81821016, 122731524, 245463048]

約数ペア:

[(1, 245463048), (2, 122731524), (3, 81821016), (4, 61365762), (6, 40910508), (8, 30682881), (9, 27273672), (12, 20455254), (18, 13636836), (24, 10227627), (27, 9091224), (36, 6818418), (54, 4545612), (72, 3409209), (81, 3030408), (108, 2272806), (162, 1515204), (216, 1136403), (243, 1010136), (324, 757602), (486, 505068), (648, 378801), (729, 336712), (972, 252534), (1458, 168356), (1944, 126267), (2916, 84178), (5832, 42089)]