1886077040639

素因数分解:

${\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1487}}^1\times {\mathrm{9697}}^1$

素因数の和:11276

約数の個数: 48

約数和(自身を含む): 2211002486784

約数和(自身を除く): 324925446145

約数列:

[1, 11, 23, 47, 121, 253, 517, 1081, 1487, 2783, 5687, 9697, 11891, 16357, 34201, 69889, 106667, 130801, 179927, 223031, 376211, 455759, 768779, 1173337, 1607447, 2453341, 4138321, 5013349, 8456569, 10482457, 14419439, 17681917, 26986751, 55146839, 115307027, 158613829, 194501087, 331647097, 677713633, 1268377297, 1744752119, 3648118067, 7454849963, 15587413559, 40129298737, 82003349593, 171461549149, 1886077040639]

約数ペア:

[(1, 1886077040639), (11, 171461549149), (23, 82003349593), (47, 40129298737), (121, 15587413559), (253, 7454849963), (517, 3648118067), (1081, 1744752119), (1487, 1268377297), (2783, 677713633), (5687, 331647097), (9697, 194501087), (11891, 158613829), (16357, 115307027), (34201, 55146839), (69889, 26986751), (106667, 17681917), (130801, 14419439), (179927, 10482457), (223031, 8456569), (376211, 5013349), (455759, 4138321), (768779, 2453341), (1173337, 1607447)]