289171668

素因数分解:

$2^2\times 3^1\times {\mathrm{83}}^1\times {\mathrm{227}}^1\times {\mathrm{1279}}^1$

素因数の和:1596

約数の個数: 48

約数和(自身を含む): 686407680

約数和(自身を除く): 397236012

約数列:

[1, 2, 3, 4, 6, 12, 83, 166, 227, 249, 332, 454, 498, 681, 908, 996, 1279, 1362, 2558, 2724, 3837, 5116, 7674, 15348, 18841, 37682, 56523, 75364, 106157, 113046, 212314, 226092, 290333, 318471, 424628, 580666, 636942, 870999, 1161332, 1273884, 1741998, 3483996, 24097639, 48195278, 72292917, 96390556, 144585834, 289171668]

約数ペア:

[(1, 289171668), (2, 144585834), (3, 96390556), (4, 72292917), (6, 48195278), (12, 24097639), (83, 3483996), (166, 1741998), (227, 1273884), (249, 1161332), (332, 870999), (454, 636942), (498, 580666), (681, 424628), (908, 318471), (996, 290333), (1279, 226092), (1362, 212314), (2558, 113046), (2724, 106157), (3837, 75364), (5116, 56523), (7674, 37682), (15348, 18841)]