520046214

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{233}}^1$

素因数の和:533

約数の個数: 64

約数和(自身を含む): 1100107008

約数和(自身を除く): 580060794

約数列:

[1, 2, 3, 6, 41, 43, 82, 86, 123, 129, 211, 233, 246, 258, 422, 466, 633, 699, 1266, 1398, 1763, 3526, 5289, 8651, 9073, 9553, 10019, 10578, 17302, 18146, 19106, 20038, 25953, 27219, 28659, 30057, 49163, 51906, 54438, 57318, 60114, 98326, 147489, 294978, 371993, 410779, 743986, 821558, 1115979, 1232337, 2015683, 2114009, 2231958, 2464674, 4031366, 4228018, 6047049, 6342027, 12094098, 12684054, 86674369, 173348738, 260023107, 520046214]

約数ペア:

[(1, 520046214), (2, 260023107), (3, 173348738), (6, 86674369), (41, 12684054), (43, 12094098), (82, 6342027), (86, 6047049), (123, 4228018), (129, 4031366), (211, 2464674), (233, 2231958), (246, 2114009), (258, 2015683), (422, 1232337), (466, 1115979), (633, 821558), (699, 743986), (1266, 410779), (1398, 371993), (1763, 294978), (3526, 147489), (5289, 98326), (8651, 60114), (9073, 57318), (9553, 54438), (10019, 51906), (10578, 49163), (17302, 30057), (18146, 28659), (19106, 27219), (20038, 25953)]