814148478

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{316297}}^1$

素因数の和:316329

約数の個数: 48

約数和(自身を含む): 2072384496

約数和(自身を除く): 1258236018

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 198, 234, 286, 429, 858, 1287, 2574, 316297, 632594, 948891, 1897782, 2846673, 3479267, 4111861, 5693346, 6958534, 8223722, 10437801, 12335583, 20875602, 24671166, 31313403, 37006749, 45230471, 62626806, 74013498, 90460942, 135691413, 271382826, 407074239, 814148478]

約数ペア:

[(1, 814148478), (2, 407074239), (3, 271382826), (6, 135691413), (9, 90460942), (11, 74013498), (13, 62626806), (18, 45230471), (22, 37006749), (26, 31313403), (33, 24671166), (39, 20875602), (66, 12335583), (78, 10437801), (99, 8223722), (117, 6958534), (143, 5693346), (198, 4111861), (234, 3479267), (286, 2846673), (429, 1897782), (858, 948891), (1287, 632594), (2574, 316297)]