291222534976

素因数分解:

$2^6\times {\mathrm{199}}^1\times {\mathrm{22866091}}^1$

素因数の和:22866302

約数の個数: 28

約数和(自身を含む): 580798736800

約数和(自身を除く): 289576201824

約数列:

[1, 2, 4, 8, 16, 32, 64, 199, 398, 796, 1592, 3184, 6368, 12736, 22866091, 45732182, 91464364, 182928728, 365857456, 731714912, 1463429824, 4550352109, 9100704218, 18201408436, 36402816872, 72805633744, 145611267488, 291222534976]

約数ペア:

[(1, 291222534976), (2, 145611267488), (4, 72805633744), (8, 36402816872), (16, 18201408436), (32, 9100704218), (64, 4550352109), (199, 1463429824), (398, 731714912), (796, 365857456), (1592, 182928728), (3184, 91464364), (6368, 45732182), (12736, 22866091)]