834171402

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{523}}^1\times {\mathrm{823}}^1$

素因数の和:1387

約数の個数: 64

約数和(自身を含む): 1865272320

約数和(自身を除く): 1031100918

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 323, 523, 646, 823, 969, 1046, 1569, 1646, 1938, 2469, 3138, 4938, 8891, 9937, 13991, 15637, 17782, 19874, 26673, 27982, 29811, 31274, 41973, 46911, 53346, 59622, 83946, 93822, 168929, 265829, 337858, 430429, 506787, 531658, 797487, 860858, 1013574, 1291287, 1594974, 2582574, 7317293, 8178151, 14634586, 16356302, 21951879, 24534453, 43903758, 49068906, 139028567, 278057134, 417085701, 834171402]

約数ペア:

[(1, 834171402), (2, 417085701), (3, 278057134), (6, 139028567), (17, 49068906), (19, 43903758), (34, 24534453), (38, 21951879), (51, 16356302), (57, 14634586), (102, 8178151), (114, 7317293), (323, 2582574), (523, 1594974), (646, 1291287), (823, 1013574), (969, 860858), (1046, 797487), (1569, 531658), (1646, 506787), (1938, 430429), (2469, 337858), (3138, 265829), (4938, 168929), (8891, 93822), (9937, 83946), (13991, 59622), (15637, 53346), (17782, 46911), (19874, 41973), (26673, 31274), (27982, 29811)]