542346966

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{26407}}^1$

素因数の和:26585

約数の個数: 48

約数和(自身を含む): 1351244544

約数和(自身を除く): 808897578

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 163, 326, 489, 978, 1141, 1467, 2282, 2934, 3423, 6846, 10269, 20538, 26407, 52814, 79221, 158442, 184849, 237663, 369698, 475326, 554547, 1109094, 1663641, 3327282, 4304341, 8608682, 12913023, 25826046, 30130387, 38739069, 60260774, 77478138, 90391161, 180782322, 271173483, 542346966]

約数ペア:

[(1, 542346966), (2, 271173483), (3, 180782322), (6, 90391161), (7, 77478138), (9, 60260774), (14, 38739069), (18, 30130387), (21, 25826046), (42, 12913023), (63, 8608682), (126, 4304341), (163, 3327282), (326, 1663641), (489, 1109094), (978, 554547), (1141, 475326), (1467, 369698), (2282, 237663), (2934, 184849), (3423, 158442), (6846, 79221), (10269, 52814), (20538, 26407)]