496898982

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{3697}}^1$

素因数の和:3858

約数の個数: 64

約数和(自身を含む): 1171526400

約数和(自身を除く): 674627418

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 131, 171, 262, 342, 393, 513, 786, 1026, 1179, 2358, 2489, 3537, 3697, 4978, 7074, 7394, 7467, 11091, 14934, 22182, 22401, 33273, 44802, 66546, 67203, 70243, 99819, 134406, 140486, 199638, 210729, 421458, 484307, 632187, 968614, 1264374, 1452921, 1896561, 2905842, 3793122, 4358763, 8717526, 9201833, 13076289, 18403666, 26152578, 27605499, 55210998, 82816497, 165632994, 248449491, 496898982]

約数ペア:

[(1, 496898982), (2, 248449491), (3, 165632994), (6, 82816497), (9, 55210998), (18, 27605499), (19, 26152578), (27, 18403666), (38, 13076289), (54, 9201833), (57, 8717526), (114, 4358763), (131, 3793122), (171, 2905842), (262, 1896561), (342, 1452921), (393, 1264374), (513, 968614), (786, 632187), (1026, 484307), (1179, 421458), (2358, 210729), (2489, 199638), (3537, 140486), (3697, 134406), (4978, 99819), (7074, 70243), (7394, 67203), (7467, 66546), (11091, 44802), (14934, 33273), (22182, 22401)]