2912508128

素因数分解:

$2^5\times {\mathrm{1249}}^1\times {\mathrm{72871}}^1$

素因数の和:74130

約数の個数: 24

約数和(自身を含む): 5738670000

約数和(自身を除く): 2826161872

約数列:

[1, 2, 4, 8, 16, 32, 1249, 2498, 4996, 9992, 19984, 39968, 72871, 145742, 291484, 582968, 1165936, 2331872, 91015879, 182031758, 364063516, 728127032, 1456254064, 2912508128]

約数ペア:

[(1, 2912508128), (2, 1456254064), (4, 728127032), (8, 364063516), (16, 182031758), (32, 91015879), (1249, 2331872), (2498, 1165936), (4996, 582968), (9992, 291484), (19984, 145742), (39968, 72871)]