858773898

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{15199}}^1$

素因数の和:15323

約数の個数: 48

約数和(自身を含む): 1930156800

約数和(自身を除く): 1071382902

約数列:

[1, 2, 3, 6, 9, 18, 43, 73, 86, 129, 146, 219, 258, 387, 438, 657, 774, 1314, 3139, 6278, 9417, 15199, 18834, 28251, 30398, 45597, 56502, 91194, 136791, 273582, 653557, 1109527, 1307114, 1960671, 2219054, 3328581, 3921342, 5882013, 6657162, 9985743, 11764026, 19971486, 47709661, 95419322, 143128983, 286257966, 429386949, 858773898]

約数ペア:

[(1, 858773898), (2, 429386949), (3, 286257966), (6, 143128983), (9, 95419322), (18, 47709661), (43, 19971486), (73, 11764026), (86, 9985743), (129, 6657162), (146, 5882013), (219, 3921342), (258, 3328581), (387, 2219054), (438, 1960671), (657, 1307114), (774, 1109527), (1314, 653557), (3139, 273582), (6278, 136791), (9417, 91194), (15199, 56502), (18834, 45597), (28251, 30398)]