679291932

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{72481}}^1$

素因数の和:72570

約数の個数: 48

約数和(自身を含む): 1753484544

約数和(自身を除く): 1074192612

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 71, 132, 142, 213, 284, 426, 781, 852, 1562, 2343, 3124, 4686, 9372, 72481, 144962, 217443, 289924, 434886, 797291, 869772, 1594582, 2391873, 3189164, 4783746, 5146151, 9567492, 10292302, 15438453, 20584604, 30876906, 56607661, 61753812, 113215322, 169822983, 226430644, 339645966, 679291932]

約数ペア:

[(1, 679291932), (2, 339645966), (3, 226430644), (4, 169822983), (6, 113215322), (11, 61753812), (12, 56607661), (22, 30876906), (33, 20584604), (44, 15438453), (66, 10292302), (71, 9567492), (132, 5146151), (142, 4783746), (213, 3189164), (284, 2391873), (426, 1594582), (781, 869772), (852, 797291), (1562, 434886), (2343, 289924), (3124, 217443), (4686, 144962), (9372, 72481)]