489502644

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{3769}}^1$

素因数の和:3992

約数の個数: 48

約数和(自身を含む): 1165382400

約数和(自身を除く): 675879756

約数列:

[1, 2, 3, 4, 6, 12, 79, 137, 158, 237, 274, 316, 411, 474, 548, 822, 948, 1644, 3769, 7538, 10823, 11307, 15076, 21646, 22614, 32469, 43292, 45228, 64938, 129876, 297751, 516353, 595502, 893253, 1032706, 1191004, 1549059, 1786506, 2065412, 3098118, 3573012, 6196236, 40791887, 81583774, 122375661, 163167548, 244751322, 489502644]

約数ペア:

[(1, 489502644), (2, 244751322), (3, 163167548), (4, 122375661), (6, 81583774), (12, 40791887), (79, 6196236), (137, 3573012), (158, 3098118), (237, 2065412), (274, 1786506), (316, 1549059), (411, 1191004), (474, 1032706), (548, 893253), (822, 595502), (948, 516353), (1644, 297751), (3769, 129876), (7538, 64938), (10823, 45228), (11307, 43292), (15076, 32469), (21646, 22614)]