2756551392028

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{304793387}}^1$

素因数の和:304793434

約数の個数: 48

約数和(自身を含む): 6144634702080

約数和(自身を除く): 3388083310052

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 38, 68, 76, 119, 133, 238, 266, 323, 476, 532, 646, 1292, 2261, 4522, 9044, 304793387, 609586774, 1219173548, 2133553709, 4267107418, 5181487579, 5791074353, 8534214836, 10362975158, 11582148706, 20725950316, 23164297412, 36270413053, 40537520471, 72540826106, 81075040942, 98448264001, 145081652212, 162150081884, 196896528002, 393793056004, 689137848007, 1378275696014, 2756551392028]

約数ペア:

[(1, 2756551392028), (2, 1378275696014), (4, 689137848007), (7, 393793056004), (14, 196896528002), (17, 162150081884), (19, 145081652212), (28, 98448264001), (34, 81075040942), (38, 72540826106), (68, 40537520471), (76, 36270413053), (119, 23164297412), (133, 20725950316), (238, 11582148706), (266, 10362975158), (323, 8534214836), (476, 5791074353), (532, 5181487579), (646, 4267107418), (1292, 2133553709), (2261, 1219173548), (4522, 609586774), (9044, 304793387)]