514011992

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:257

約数の個数: 96

約数和(自身を含む): 1109379600

約数和(自身を除く): 595367608

約数列:

[1, 2, 4, 8, 13, 26, 31, 37, 52, 62, 74, 104, 124, 139, 148, 248, 278, 296, 403, 481, 556, 806, 961, 962, 1112, 1147, 1612, 1807, 1922, 1924, 2294, 3224, 3614, 3844, 3848, 4309, 4588, 5143, 7228, 7688, 8618, 9176, 10286, 12493, 14456, 14911, 17236, 20572, 24986, 29822, 34472, 35557, 41144, 49972, 56017, 59644, 66859, 71114, 99944, 112034, 119288, 133579, 133718, 142228, 159433, 224068, 267158, 267436, 284456, 318866, 448136, 462241, 534316, 534872, 637732, 924482, 1068632, 1275464, 1736527, 1848964, 2072629, 3473054, 3697928, 4145258, 4942423, 6946108, 8290516, 9884846, 13892216, 16581032, 19769692, 39539384, 64251499, 128502998, 257005996, 514011992]

約数ペア:

[(1, 514011992), (2, 257005996), (4, 128502998), (8, 64251499), (13, 39539384), (26, 19769692), (31, 16581032), (37, 13892216), (52, 9884846), (62, 8290516), (74, 6946108), (104, 4942423), (124, 4145258), (139, 3697928), (148, 3473054), (248, 2072629), (278, 1848964), (296, 1736527), (403, 1275464), (481, 1068632), (556, 924482), (806, 637732), (961, 534872), (962, 534316), (1112, 462241), (1147, 448136), (1612, 318866), (1807, 284456), (1922, 267436), (1924, 267158), (2294, 224068), (3224, 159433), (3614, 142228), (3844, 133718), (3848, 133579), (4309, 119288), (4588, 112034), (5143, 99944), (7228, 71114), (7688, 66859), (8618, 59644), (9176, 56017), (10286, 49972), (12493, 41144), (14456, 35557), (14911, 34472), (17236, 29822), (20572, 24986)]