738992826

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{287099}}^1$

素因数の和:287131

約数の個数: 48

約数和(自身を含む): 1881079200

約数和(自身を除く): 1142086374

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, 287099, 574198, 861297, 1722594, 2583891, 3158089, 3732287, 5167782, 6316178, 7464574, 9474267, 11196861, 18948534, 22393722, 28422801, 33590583, 41055157, 56845602, 67181166, 82110314, 123165471, 246330942, 369496413, 738992826]

約数ペア:

[(1, 738992826), (2, 369496413), (3, 246330942), (6, 123165471), (9, 82110314), (11, 67181166), (13, 56845602), (18, 41055157), (22, 33590583), (26, 28422801), (33, 22393722), (39, 18948534), (66, 11196861), (78, 9474267), (99, 7464574), (117, 6316178), (143, 5167782), (198, 3732287), (234, 3158089), (286, 2583891), (429, 1722594), (858, 861297), (1287, 574198), (2574, 287099)]