466879504

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{320659}}^1$

素因数の和:320687

約数の個数: 40

約数和(自身を含む): 1113331520

約数和(自身を除く): 646452016

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 320659, 641318, 1282636, 2244613, 2565272, 4168567, 4489226, 5130544, 8337134, 8978452, 16674268, 17956904, 29179969, 33348536, 35913808, 58359938, 66697072, 116719876, 233439752, 466879504]

約数ペア:

[(1, 466879504), (2, 233439752), (4, 116719876), (7, 66697072), (8, 58359938), (13, 35913808), (14, 33348536), (16, 29179969), (26, 17956904), (28, 16674268), (52, 8978452), (56, 8337134), (91, 5130544), (104, 4489226), (112, 4168567), (182, 2565272), (208, 2244613), (364, 1282636), (728, 641318), (1456, 320659)]