768108192

素因数分解:

$2^5\times 3^1\times {\mathrm{127}}^1\times {\mathrm{251}}^2$

素因数の和:642

約数の個数: 72

約数和(自身を含む): 2040288768

約数和(自身を除く): 1272180576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 127, 251, 254, 381, 502, 508, 753, 762, 1004, 1016, 1506, 1524, 2008, 2032, 3012, 3048, 4016, 4064, 6024, 6096, 8032, 12048, 12192, 24096, 31877, 63001, 63754, 95631, 126002, 127508, 189003, 191262, 252004, 255016, 378006, 382524, 504008, 510032, 756012, 765048, 1008016, 1020064, 1512024, 1530096, 2016032, 3024048, 3060192, 6048096, 8001127, 16002254, 24003381, 32004508, 48006762, 64009016, 96013524, 128018032, 192027048, 256036064, 384054096, 768108192]

約数ペア:

[(1, 768108192), (2, 384054096), (3, 256036064), (4, 192027048), (6, 128018032), (8, 96013524), (12, 64009016), (16, 48006762), (24, 32004508), (32, 24003381), (48, 16002254), (96, 8001127), (127, 6048096), (251, 3060192), (254, 3024048), (381, 2016032), (502, 1530096), (508, 1512024), (753, 1020064), (762, 1008016), (1004, 765048), (1016, 756012), (1506, 510032), (1524, 504008), (2008, 382524), (2032, 378006), (3012, 255016), (3048, 252004), (4016, 191262), (4064, 189003), (6024, 127508), (6096, 126002), (8032, 95631), (12048, 63754), (12192, 63001), (24096, 31877)]