1798960026

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{3739}}^1$

素因数の和:3903

約数の個数: 64

約数和(自身を含む): 3926102400

約数和(自身を除く): 2127142374

約数列:

[1, 2, 3, 6, 17, 34, 51, 53, 89, 102, 106, 159, 178, 267, 318, 534, 901, 1513, 1802, 2703, 3026, 3739, 4539, 4717, 5406, 7478, 9078, 9434, 11217, 14151, 22434, 28302, 63563, 80189, 127126, 160378, 190689, 198167, 240567, 332771, 381378, 396334, 481134, 594501, 665542, 998313, 1189002, 1996626, 3368839, 5657107, 6737678, 10106517, 11314214, 16971321, 17636863, 20213034, 33942642, 35273726, 52910589, 105821178, 299826671, 599653342, 899480013, 1798960026]

約数ペア:

[(1, 1798960026), (2, 899480013), (3, 599653342), (6, 299826671), (17, 105821178), (34, 52910589), (51, 35273726), (53, 33942642), (89, 20213034), (102, 17636863), (106, 16971321), (159, 11314214), (178, 10106517), (267, 6737678), (318, 5657107), (534, 3368839), (901, 1996626), (1513, 1189002), (1802, 998313), (2703, 665542), (3026, 594501), (3739, 481134), (4539, 396334), (4717, 381378), (5406, 332771), (7478, 240567), (9078, 198167), (9434, 190689), (11217, 160378), (14151, 127126), (22434, 80189), (28302, 63563)]