171428664

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{5113}}^1$

素因数の和:5260

約数の個数: 64

約数和(自身を含む): 471306240

約数和(自身を除く): 299877576

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 127, 132, 254, 264, 381, 508, 762, 1016, 1397, 1524, 2794, 3048, 4191, 5113, 5588, 8382, 10226, 11176, 15339, 16764, 20452, 30678, 33528, 40904, 56243, 61356, 112486, 122712, 168729, 224972, 337458, 449944, 649351, 674916, 1298702, 1349832, 1948053, 2597404, 3896106, 5194808, 7142861, 7792212, 14285722, 15584424, 21428583, 28571444, 42857166, 57142888, 85714332, 171428664]

約数ペア:

[(1, 171428664), (2, 85714332), (3, 57142888), (4, 42857166), (6, 28571444), (8, 21428583), (11, 15584424), (12, 14285722), (22, 7792212), (24, 7142861), (33, 5194808), (44, 3896106), (66, 2597404), (88, 1948053), (127, 1349832), (132, 1298702), (254, 674916), (264, 649351), (381, 449944), (508, 337458), (762, 224972), (1016, 168729), (1397, 122712), (1524, 112486), (2794, 61356), (3048, 56243), (4191, 40904), (5113, 33528), (5588, 30678), (8382, 20452), (10226, 16764), (11176, 15339)]