315078144

素因数分解:

$2^9\times 3^1\times {\mathrm{205129}}^1$

素因数の和:205150

約数の個数: 40

約数和(自身を含む): 839391960

約数和(自身を除く): 524313816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 205129, 410258, 615387, 820516, 1230774, 1641032, 2461548, 3282064, 4923096, 6564128, 9846192, 13128256, 19692384, 26256512, 39384768, 52513024, 78769536, 105026048, 157539072, 315078144]

約数ペア:

[(1, 315078144), (2, 157539072), (3, 105026048), (4, 78769536), (6, 52513024), (8, 39384768), (12, 26256512), (16, 19692384), (24, 13128256), (32, 9846192), (48, 6564128), (64, 4923096), (96, 3282064), (128, 2461548), (192, 1641032), (256, 1230774), (384, 820516), (512, 615387), (768, 410258), (1536, 205129)]