1984673344

素因数分解:

$2^6\times {\mathrm{439}}^1\times {\mathrm{70639}}^1$

素因数の和:71090

約数の個数: 28

約数和(自身を含む): 3947363200

約数和(自身を除く): 1962689856

約数列:

[1, 2, 4, 8, 16, 32, 64, 439, 878, 1756, 3512, 7024, 14048, 28096, 70639, 141278, 282556, 565112, 1130224, 2260448, 4520896, 31010521, 62021042, 124042084, 248084168, 496168336, 992336672, 1984673344]

約数ペア:

[(1, 1984673344), (2, 992336672), (4, 496168336), (8, 248084168), (16, 124042084), (32, 62021042), (64, 31010521), (439, 4520896), (878, 2260448), (1756, 1130224), (3512, 565112), (7024, 282556), (14048, 141278), (28096, 70639)]