307084288

素因数分解:

$2^{10}\times 7^1\times {\mathrm{42841}}^1$

素因数の和:42868

約数の個数: 44

約数和(自身を含む): 701580592

約数和(自身を除く): 394496304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 3584, 7168, 42841, 85682, 171364, 299887, 342728, 599774, 685456, 1199548, 1370912, 2399096, 2741824, 4798192, 5483648, 9596384, 10967296, 19192768, 21934592, 38385536, 43869184, 76771072, 153542144, 307084288]

約数ペア:

[(1, 307084288), (2, 153542144), (4, 76771072), (7, 43869184), (8, 38385536), (14, 21934592), (16, 19192768), (28, 10967296), (32, 9596384), (56, 5483648), (64, 4798192), (112, 2741824), (128, 2399096), (224, 1370912), (256, 1199548), (448, 685456), (512, 599774), (896, 342728), (1024, 299887), (1792, 171364), (3584, 85682), (7168, 42841)]