15693364336

素因数分解:

$2^4\times {\mathrm{13}}^3\times {\mathrm{19}}^1\times {\mathrm{23497}}^1$

素因数の和:23563

約数の個数: 80

約数和(自身を含む): 34673648800

約数和(自身を除く): 18980284464

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 169, 208, 247, 304, 338, 494, 676, 988, 1352, 1976, 2197, 2704, 3211, 3952, 4394, 6422, 8788, 12844, 17576, 23497, 25688, 35152, 41743, 46994, 51376, 83486, 93988, 166972, 187976, 305461, 333944, 375952, 446443, 610922, 667888, 892886, 1221844, 1785772, 2443688, 3571544, 3970993, 4887376, 5803759, 7143088, 7941986, 11607518, 15883972, 23215036, 31767944, 46430072, 51622909, 63535888, 75448867, 92860144, 103245818, 150897734, 206491636, 301795468, 412983272, 603590936, 825966544, 980835271, 1207181872, 1961670542, 3923341084, 7846682168, 15693364336]

約数ペア:

[(1, 15693364336), (2, 7846682168), (4, 3923341084), (8, 1961670542), (13, 1207181872), (16, 980835271), (19, 825966544), (26, 603590936), (38, 412983272), (52, 301795468), (76, 206491636), (104, 150897734), (152, 103245818), (169, 92860144), (208, 75448867), (247, 63535888), (304, 51622909), (338, 46430072), (494, 31767944), (676, 23215036), (988, 15883972), (1352, 11607518), (1976, 7941986), (2197, 7143088), (2704, 5803759), (3211, 4887376), (3952, 3970993), (4394, 3571544), (6422, 2443688), (8788, 1785772), (12844, 1221844), (17576, 892886), (23497, 667888), (25688, 610922), (35152, 446443), (41743, 375952), (46994, 333944), (51376, 305461), (83486, 187976), (93988, 166972)]