872311548

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{42337}}^1$

素因数の和:42462

約数の個数: 48

約数和(自身を含む): 2176511904

約数和(自身を除く): 1304200356

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 101, 102, 202, 204, 303, 404, 606, 1212, 1717, 3434, 5151, 6868, 10302, 20604, 42337, 84674, 127011, 169348, 254022, 508044, 719729, 1439458, 2159187, 2878916, 4276037, 4318374, 8552074, 8636748, 12828111, 17104148, 25656222, 51312444, 72692629, 145385258, 218077887, 290770516, 436155774, 872311548]

約数ペア:

[(1, 872311548), (2, 436155774), (3, 290770516), (4, 218077887), (6, 145385258), (12, 72692629), (17, 51312444), (34, 25656222), (51, 17104148), (68, 12828111), (101, 8636748), (102, 8552074), (202, 4318374), (204, 4276037), (303, 2878916), (404, 2159187), (606, 1439458), (1212, 719729), (1717, 508044), (3434, 254022), (5151, 169348), (6868, 127011), (10302, 84674), (20604, 42337)]