243069568

素因数分解:

$2^7\times 7^1\times {\mathrm{67}}^1\times {\mathrm{4049}}^1$

素因数の和:4137

約数の個数: 64

約数和(自身を含む): 561816000

約数和(自身を除く): 318746432

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 67, 112, 128, 134, 224, 268, 448, 469, 536, 896, 938, 1072, 1876, 2144, 3752, 4049, 4288, 7504, 8098, 8576, 15008, 16196, 28343, 30016, 32392, 56686, 60032, 64784, 113372, 129568, 226744, 259136, 271283, 453488, 518272, 542566, 906976, 1085132, 1813952, 1898981, 2170264, 3627904, 3797962, 4340528, 7595924, 8681056, 15191848, 17362112, 30383696, 34724224, 60767392, 121534784, 243069568]

約数ペア:

[(1, 243069568), (2, 121534784), (4, 60767392), (7, 34724224), (8, 30383696), (14, 17362112), (16, 15191848), (28, 8681056), (32, 7595924), (56, 4340528), (64, 3797962), (67, 3627904), (112, 2170264), (128, 1898981), (134, 1813952), (224, 1085132), (268, 906976), (448, 542566), (469, 518272), (536, 453488), (896, 271283), (938, 259136), (1072, 226744), (1876, 129568), (2144, 113372), (3752, 64784), (4049, 60032), (4288, 56686), (7504, 32392), (8098, 30016), (8576, 28343), (15008, 16196)]