419534752

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{144071}}^1$

素因数の和:144101

約数の個数: 48

約数和(自身を含む): 1016572032

約数和(自身を除く): 597037280

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 144071, 288142, 576284, 1008497, 1152568, 1872923, 2016994, 2305136, 3745846, 4033988, 4610272, 7491692, 8067976, 13110461, 14983384, 16135952, 26220922, 29966768, 32271904, 52441844, 59933536, 104883688, 209767376, 419534752]

約数ペア:

[(1, 419534752), (2, 209767376), (4, 104883688), (7, 59933536), (8, 52441844), (13, 32271904), (14, 29966768), (16, 26220922), (26, 16135952), (28, 14983384), (32, 13110461), (52, 8067976), (56, 7491692), (91, 4610272), (104, 4033988), (112, 3745846), (182, 2305136), (208, 2016994), (224, 1872923), (364, 1152568), (416, 1008497), (728, 576284), (1456, 288142), (2912, 144071)]