340473618

素因数分解:

$2^1\times 3^6\times {\mathrm{293}}^1\times {\mathrm{797}}^1$

素因数の和:1110

約数の個数: 56

約数和(自身を含む): 769292748

約数和(自身を除く): 428819130

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 293, 486, 586, 729, 797, 879, 1458, 1594, 1758, 2391, 2637, 4782, 5274, 7173, 7911, 14346, 15822, 21519, 23733, 43038, 47466, 64557, 71199, 129114, 142398, 193671, 213597, 233521, 387342, 427194, 467042, 581013, 700563, 1162026, 1401126, 2101689, 4203378, 6305067, 12610134, 18915201, 37830402, 56745603, 113491206, 170236809, 340473618]

約数ペア:

[(1, 340473618), (2, 170236809), (3, 113491206), (6, 56745603), (9, 37830402), (18, 18915201), (27, 12610134), (54, 6305067), (81, 4203378), (162, 2101689), (243, 1401126), (293, 1162026), (486, 700563), (586, 581013), (729, 467042), (797, 427194), (879, 387342), (1458, 233521), (1594, 213597), (1758, 193671), (2391, 142398), (2637, 129114), (4782, 71199), (5274, 64557), (7173, 47466), (7911, 43038), (14346, 23733), (15822, 21519)]