252157450216

素因数分解:

$2^3\times 7^1\times {\mathrm{271}}^1\times {\mathrm{349}}^1\times {\mathrm{47609}}^1$

素因数の和:48242

約数の個数: 64

約数和(自身を含む): 543896640000

約数和(自身を除く): 291739189784

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 271, 349, 542, 698, 1084, 1396, 1897, 2168, 2443, 2792, 3794, 4886, 7588, 9772, 15176, 19544, 47609, 94579, 95218, 189158, 190436, 333263, 378316, 380872, 662053, 666526, 756632, 1324106, 1333052, 2648212, 2666104, 5296424, 12902039, 16615541, 25804078, 33231082, 51608156, 66462164, 90314273, 103216312, 116308787, 132924328, 180628546, 232617574, 361257092, 465235148, 722514184, 930470296, 4502811611, 9005623222, 18011246444, 31519681277, 36022492888, 63039362554, 126078725108, 252157450216]

約数ペア:

[(1, 252157450216), (2, 126078725108), (4, 63039362554), (7, 36022492888), (8, 31519681277), (14, 18011246444), (28, 9005623222), (56, 4502811611), (271, 930470296), (349, 722514184), (542, 465235148), (698, 361257092), (1084, 232617574), (1396, 180628546), (1897, 132924328), (2168, 116308787), (2443, 103216312), (2792, 90314273), (3794, 66462164), (4886, 51608156), (7588, 33231082), (9772, 25804078), (15176, 16615541), (19544, 12902039), (47609, 5296424), (94579, 2666104), (95218, 2648212), (189158, 1333052), (190436, 1324106), (333263, 756632), (378316, 666526), (380872, 662053)]