1278889452

素因数分解:

$2^2\times 3^3\times {\mathrm{283}}^1\times {\mathrm{41843}}^1$

素因数の和:42139

約数の個数: 48

約数和(自身を含む): 3327434880

約数和(自身を除く): 2048545428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 283, 566, 849, 1132, 1698, 2547, 3396, 5094, 7641, 10188, 15282, 30564, 41843, 83686, 125529, 167372, 251058, 376587, 502116, 753174, 1129761, 1506348, 2259522, 4519044, 11841569, 23683138, 35524707, 47366276, 71049414, 106574121, 142098828, 213148242, 319722363, 426296484, 639444726, 1278889452]

約数ペア:

[(1, 1278889452), (2, 639444726), (3, 426296484), (4, 319722363), (6, 213148242), (9, 142098828), (12, 106574121), (18, 71049414), (27, 47366276), (36, 35524707), (54, 23683138), (108, 11841569), (283, 4519044), (566, 2259522), (849, 1506348), (1132, 1129761), (1698, 753174), (2547, 502116), (3396, 376587), (5094, 251058), (7641, 167372), (10188, 125529), (15282, 83686), (30564, 41843)]