379117788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{27689}}^1$

素因数の和:27866

約数の個数: 48

約数和(自身を含む): 1017219840

約数和(自身を除く): 638102052

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 163, 326, 489, 652, 978, 1141, 1956, 2282, 3423, 4564, 6846, 13692, 27689, 55378, 83067, 110756, 166134, 193823, 332268, 387646, 581469, 775292, 1162938, 2325876, 4513307, 9026614, 13539921, 18053228, 27079842, 31593149, 54159684, 63186298, 94779447, 126372596, 189558894, 379117788]

約数ペア:

[(1, 379117788), (2, 189558894), (3, 126372596), (4, 94779447), (6, 63186298), (7, 54159684), (12, 31593149), (14, 27079842), (21, 18053228), (28, 13539921), (42, 9026614), (84, 4513307), (163, 2325876), (326, 1162938), (489, 775292), (652, 581469), (978, 387646), (1141, 332268), (1956, 193823), (2282, 166134), (3423, 110756), (4564, 83067), (6846, 55378), (13692, 27689)]