1838761072

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{143833}}^1$

素因数の和:143905

約数の個数: 40

約数和(自身を含む): 3852449856

約数和(自身を除く): 2013688784

約数列:

[1, 2, 4, 8, 16, 17, 34, 47, 68, 94, 136, 188, 272, 376, 752, 799, 1598, 3196, 6392, 12784, 143833, 287666, 575332, 1150664, 2301328, 2445161, 4890322, 6760151, 9780644, 13520302, 19561288, 27040604, 39122576, 54081208, 108162416, 114922567, 229845134, 459690268, 919380536, 1838761072]

約数ペア:

[(1, 1838761072), (2, 919380536), (4, 459690268), (8, 229845134), (16, 114922567), (17, 108162416), (34, 54081208), (47, 39122576), (68, 27040604), (94, 19561288), (136, 13520302), (188, 9780644), (272, 6760151), (376, 4890322), (752, 2445161), (799, 2301328), (1598, 1150664), (3196, 575332), (6392, 287666), (12784, 143833)]