1489581237436

素因数分解:

$2^2\times {\mathrm{307}}^1\times {\mathrm{19603}}^1\times {\mathrm{61879}}^1$

素因数の和:81793

約数の個数: 24

約数和(自身を含む): 2615433941120

約数和(自身を除く): 1125852703684

約数列:

[1, 2, 4, 307, 614, 1228, 19603, 39206, 61879, 78412, 123758, 247516, 6018121, 12036242, 18996853, 24072484, 37993706, 75987412, 1213014037, 2426028074, 4852056148, 372395309359, 744790618718, 1489581237436]

約数ペア:

[(1, 1489581237436), (2, 744790618718), (4, 372395309359), (307, 4852056148), (614, 2426028074), (1228, 1213014037), (19603, 75987412), (39206, 37993706), (61879, 24072484), (78412, 18996853), (123758, 12036242), (247516, 6018121)]