815337216

素因数分解:

$2^8\times 3^2\times {\mathrm{353879}}^1$

素因数の和:353901

約数の個数: 54

約数和(自身を含む): 2350824840

約数和(自身を除く): 1535487624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 353879, 707758, 1061637, 1415516, 2123274, 2831032, 3184911, 4246548, 5662064, 6369822, 8493096, 11324128, 12739644, 16986192, 22648256, 25479288, 33972384, 45296512, 50958576, 67944768, 90593024, 101917152, 135889536, 203834304, 271779072, 407668608, 815337216]

約数ペア:

[(1, 815337216), (2, 407668608), (3, 271779072), (4, 203834304), (6, 135889536), (8, 101917152), (9, 90593024), (12, 67944768), (16, 50958576), (18, 45296512), (24, 33972384), (32, 25479288), (36, 22648256), (48, 16986192), (64, 12739644), (72, 11324128), (96, 8493096), (128, 6369822), (144, 5662064), (192, 4246548), (256, 3184911), (288, 2831032), (384, 2123274), (576, 1415516), (768, 1061637), (1152, 707758), (2304, 353879)]