342861992

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{4363}}^1$

素因数の和:4446

約数の個数: 64

約数和(自身を含む): 754099200

約数和(自身を除く): 411237208

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 47, 76, 88, 94, 152, 188, 209, 376, 418, 517, 836, 893, 1034, 1672, 1786, 2068, 3572, 4136, 4363, 7144, 8726, 9823, 17452, 19646, 34904, 39292, 47993, 78584, 82897, 95986, 165794, 191972, 205061, 331588, 383944, 410122, 663176, 820244, 911867, 1640488, 1823734, 2255671, 3647468, 3896159, 4511342, 7294936, 7792318, 9022684, 15584636, 18045368, 31169272, 42857749, 85715498, 171430996, 342861992]

約数ペア:

[(1, 342861992), (2, 171430996), (4, 85715498), (8, 42857749), (11, 31169272), (19, 18045368), (22, 15584636), (38, 9022684), (44, 7792318), (47, 7294936), (76, 4511342), (88, 3896159), (94, 3647468), (152, 2255671), (188, 1823734), (209, 1640488), (376, 911867), (418, 820244), (517, 663176), (836, 410122), (893, 383944), (1034, 331588), (1672, 205061), (1786, 191972), (2068, 165794), (3572, 95986), (4136, 82897), (4363, 78584), (7144, 47993), (8726, 39292), (9823, 34904), (17452, 19646)]