1838078136

素因数分解:

$2^3\times 3^3\times {\mathrm{401}}^1\times {\mathrm{21221}}^1$

素因数の和:21637

約数の個数: 64

約数和(自身を含む): 5118746400

約数和(自身を除く): 3280668264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 401, 802, 1203, 1604, 2406, 3208, 3609, 4812, 7218, 9624, 10827, 14436, 21221, 21654, 28872, 42442, 43308, 63663, 84884, 86616, 127326, 169768, 190989, 254652, 381978, 509304, 572967, 763956, 1145934, 1527912, 2291868, 4583736, 8509621, 17019242, 25528863, 34038484, 51057726, 68076968, 76586589, 102115452, 153173178, 204230904, 229759767, 306346356, 459519534, 612692712, 919039068, 1838078136]

約数ペア:

[(1, 1838078136), (2, 919039068), (3, 612692712), (4, 459519534), (6, 306346356), (8, 229759767), (9, 204230904), (12, 153173178), (18, 102115452), (24, 76586589), (27, 68076968), (36, 51057726), (54, 34038484), (72, 25528863), (108, 17019242), (216, 8509621), (401, 4583736), (802, 2291868), (1203, 1527912), (1604, 1145934), (2406, 763956), (3208, 572967), (3609, 509304), (4812, 381978), (7218, 254652), (9624, 190989), (10827, 169768), (14436, 127326), (21221, 86616), (21654, 84884), (28872, 63663), (42442, 43308)]