268783648

素因数分解:

$2^5\times 7^1\times {\mathrm{197}}^1\times {\mathrm{6091}}^1$

素因数の和:6305

約数の個数: 48

約数和(自身を含む): 607932864

約数和(自身を除く): 339149216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 197, 224, 394, 788, 1379, 1576, 2758, 3152, 5516, 6091, 6304, 11032, 12182, 22064, 24364, 42637, 44128, 48728, 85274, 97456, 170548, 194912, 341096, 682192, 1199927, 1364384, 2399854, 4799708, 8399489, 9599416, 16798978, 19198832, 33597956, 38397664, 67195912, 134391824, 268783648]

約数ペア:

[(1, 268783648), (2, 134391824), (4, 67195912), (7, 38397664), (8, 33597956), (14, 19198832), (16, 16798978), (28, 9599416), (32, 8399489), (56, 4799708), (112, 2399854), (197, 1364384), (224, 1199927), (394, 682192), (788, 341096), (1379, 194912), (1576, 170548), (2758, 97456), (3152, 85274), (5516, 48728), (6091, 44128), (6304, 42637), (11032, 24364), (12182, 22064)]