290551616

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{35747}}^1$

素因数の和:35886

約数の個数: 28

約数和(自身を含む): 581119488

約数和(自身を除く): 290567872

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 254, 508, 1016, 2032, 4064, 8128, 35747, 71494, 142988, 285976, 571952, 1143904, 2287808, 4539869, 9079738, 18159476, 36318952, 72637904, 145275808, 290551616]

約数ペア:

[(1, 290551616), (2, 145275808), (4, 72637904), (8, 36318952), (16, 18159476), (32, 9079738), (64, 4539869), (127, 2287808), (254, 1143904), (508, 571952), (1016, 285976), (2032, 142988), (4064, 71494), (8128, 35747)]