878113314

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{79843}}^1$

素因数の和:79911

約数の個数: 48

約数和(自身を含む): 2092551552

約数和(自身を除く): 1214438238

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 47, 78, 94, 117, 141, 234, 282, 423, 611, 846, 1222, 1833, 3666, 5499, 10998, 79843, 159686, 239529, 479058, 718587, 1037959, 1437174, 2075918, 3113877, 3752621, 6227754, 7505242, 9341631, 11257863, 18683262, 22515726, 33773589, 48784073, 67547178, 97568146, 146352219, 292704438, 439056657, 878113314]

約数ペア:

[(1, 878113314), (2, 439056657), (3, 292704438), (6, 146352219), (9, 97568146), (13, 67547178), (18, 48784073), (26, 33773589), (39, 22515726), (47, 18683262), (78, 11257863), (94, 9341631), (117, 7505242), (141, 6227754), (234, 3752621), (282, 3113877), (423, 2075918), (611, 1437174), (846, 1037959), (1222, 718587), (1833, 479058), (3666, 239529), (5499, 159686), (10998, 79843)]