1344656442

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^2\times {\mathrm{127}}^1\times {\mathrm{1289}}^1$

素因数の和:1495

約数の個数: 48

約数和(自身を含む): 2787886080

約数和(自身を除く): 1443229638

約数列:

[1, 2, 3, 6, 37, 74, 111, 127, 222, 254, 381, 762, 1289, 1369, 2578, 2738, 3867, 4107, 4699, 7734, 8214, 9398, 14097, 28194, 47693, 95386, 143079, 163703, 173863, 286158, 327406, 347726, 491109, 521589, 982218, 1043178, 1764641, 3529282, 5293923, 6057011, 10587846, 12114022, 18171033, 36342066, 224109407, 448218814, 672328221, 1344656442]

約数ペア:

[(1, 1344656442), (2, 672328221), (3, 448218814), (6, 224109407), (37, 36342066), (74, 18171033), (111, 12114022), (127, 10587846), (222, 6057011), (254, 5293923), (381, 3529282), (762, 1764641), (1289, 1043178), (1369, 982218), (2578, 521589), (2738, 491109), (3867, 347726), (4107, 327406), (4699, 286158), (7734, 173863), (8214, 163703), (9398, 143079), (14097, 95386), (28194, 47693)]