1572241412

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{683}}^1\times {\mathrm{4327}}^1$

素因数の和:5040

約数の個数: 48

約数和(自身を含む): 3315594240

約数和(自身を除く): 1743352828

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 683, 1366, 2732, 4327, 4781, 8654, 9562, 12977, 17308, 19124, 25954, 30289, 51908, 60578, 82213, 90839, 121156, 164426, 181678, 328852, 363356, 575491, 1150982, 2301964, 2955341, 5910682, 11821364, 20687387, 41374774, 56151479, 82749548, 112302958, 224605916, 393060353, 786120706, 1572241412]

約数ペア:

[(1, 1572241412), (2, 786120706), (4, 393060353), (7, 224605916), (14, 112302958), (19, 82749548), (28, 56151479), (38, 41374774), (76, 20687387), (133, 11821364), (266, 5910682), (532, 2955341), (683, 2301964), (1366, 1150982), (2732, 575491), (4327, 363356), (4781, 328852), (8654, 181678), (9562, 164426), (12977, 121156), (17308, 90839), (19124, 82213), (25954, 60578), (30289, 51908)]