339394014

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{4643}}^1$

素因数の和:4813

約数の個数: 48

約数和(自身を含む): 765033984

約数和(自身を除く): 425639970

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 131, 186, 262, 279, 393, 558, 786, 1179, 2358, 4061, 4643, 8122, 9286, 12183, 13929, 24366, 27858, 36549, 41787, 73098, 83574, 143933, 287866, 431799, 608233, 863598, 1216466, 1295397, 1824699, 2590794, 3649398, 5474097, 10948194, 18855223, 37710446, 56565669, 113131338, 169697007, 339394014]

約数ペア:

[(1, 339394014), (2, 169697007), (3, 113131338), (6, 56565669), (9, 37710446), (18, 18855223), (31, 10948194), (62, 5474097), (93, 3649398), (131, 2590794), (186, 1824699), (262, 1295397), (279, 1216466), (393, 863598), (558, 608233), (786, 431799), (1179, 287866), (2358, 143933), (4061, 83574), (4643, 73098), (8122, 41787), (9286, 36549), (12183, 27858), (13929, 24366)]