1178366985964

素因数分解:

$2^2\times 7^2\times {\mathrm{59}}^1\times {\mathrm{2707}}^1\times {\mathrm{37643}}^1$

素因数の和:40427

約数の個数: 72

約数和(自身を含む): 2440442450880

約数和(自身を除く): 1262075464916

約数列:

[1, 2, 4, 7, 14, 28, 49, 59, 98, 118, 196, 236, 413, 826, 1652, 2707, 2891, 5414, 5782, 10828, 11564, 18949, 37643, 37898, 75286, 75796, 132643, 150572, 159713, 263501, 265286, 319426, 527002, 530572, 638852, 1054004, 1117991, 1844507, 2220937, 2235982, 3689014, 4441874, 4471964, 7378028, 7825937, 8883748, 15546559, 15651874, 31093118, 31303748, 62186236, 101899601, 108825913, 203799202, 217651826, 407598404, 435303652, 713297207, 1426594414, 2853188828, 4993080449, 6012076459, 9986160898, 12024152918, 19972321796, 24048305836, 42084535213, 84169070426, 168338140852, 294591746491, 589183492982, 1178366985964]

約数ペア:

[(1, 1178366985964), (2, 589183492982), (4, 294591746491), (7, 168338140852), (14, 84169070426), (28, 42084535213), (49, 24048305836), (59, 19972321796), (98, 12024152918), (118, 9986160898), (196, 6012076459), (236, 4993080449), (413, 2853188828), (826, 1426594414), (1652, 713297207), (2707, 435303652), (2891, 407598404), (5414, 217651826), (5782, 203799202), (10828, 108825913), (11564, 101899601), (18949, 62186236), (37643, 31303748), (37898, 31093118), (75286, 15651874), (75796, 15546559), (132643, 8883748), (150572, 7825937), (159713, 7378028), (263501, 4471964), (265286, 4441874), (319426, 3689014), (527002, 2235982), (530572, 2220937), (638852, 1844507), (1054004, 1117991)]