697394724

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{11093}}^1$

素因数の和:11157

約数の個数: 72

約数和(自身を含む): 1819060992

約数和(自身を除く): 1121666268

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 169, 186, 338, 372, 403, 507, 676, 806, 1014, 1209, 1612, 2028, 2418, 4836, 5239, 10478, 11093, 15717, 20956, 22186, 31434, 33279, 44372, 62868, 66558, 133116, 144209, 288418, 343883, 432627, 576836, 687766, 865254, 1031649, 1375532, 1730508, 1874717, 2063298, 3749434, 4126596, 4470479, 5624151, 7498868, 8940958, 11248302, 13411437, 17881916, 22496604, 26822874, 53645748, 58116227, 116232454, 174348681, 232464908, 348697362, 697394724]

約数ペア:

[(1, 697394724), (2, 348697362), (3, 232464908), (4, 174348681), (6, 116232454), (12, 58116227), (13, 53645748), (26, 26822874), (31, 22496604), (39, 17881916), (52, 13411437), (62, 11248302), (78, 8940958), (93, 7498868), (124, 5624151), (156, 4470479), (169, 4126596), (186, 3749434), (338, 2063298), (372, 1874717), (403, 1730508), (507, 1375532), (676, 1031649), (806, 865254), (1014, 687766), (1209, 576836), (1612, 432627), (2028, 343883), (2418, 288418), (4836, 144209), (5239, 133116), (10478, 66558), (11093, 62868), (15717, 44372), (20956, 33279), (22186, 31434)]