262201128

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{821}}^1\times {\mathrm{1901}}^1$

素因数の和:2738

約数の個数: 64

約数和(自身を含む): 750453120

約数和(自身を除く): 488251992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 821, 1642, 1901, 2463, 3284, 3802, 4926, 5703, 5747, 6568, 7604, 9852, 11406, 11494, 13307, 15208, 17241, 19704, 22812, 22988, 26614, 34482, 39921, 45624, 45976, 53228, 68964, 79842, 106456, 137928, 159684, 319368, 1560721, 3121442, 4682163, 6242884, 9364326, 10925047, 12485768, 18728652, 21850094, 32775141, 37457304, 43700188, 65550282, 87400376, 131100564, 262201128]

約数ペア:

[(1, 262201128), (2, 131100564), (3, 87400376), (4, 65550282), (6, 43700188), (7, 37457304), (8, 32775141), (12, 21850094), (14, 18728652), (21, 12485768), (24, 10925047), (28, 9364326), (42, 6242884), (56, 4682163), (84, 3121442), (168, 1560721), (821, 319368), (1642, 159684), (1901, 137928), (2463, 106456), (3284, 79842), (3802, 68964), (4926, 53228), (5703, 45976), (5747, 45624), (6568, 39921), (7604, 34482), (9852, 26614), (11406, 22988), (11494, 22812), (13307, 19704), (15208, 17241)]