5280790688

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{81173}}^1$

素因数の和:81309

約数の個数: 48

約数和(自身を含む): 11046157920

約数和(自身を除く): 5765367232

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 107, 152, 214, 304, 428, 608, 856, 1712, 2033, 3424, 4066, 8132, 16264, 32528, 65056, 81173, 162346, 324692, 649384, 1298768, 1542287, 2597536, 3084574, 6169148, 8685511, 12338296, 17371022, 24676592, 34742044, 49353184, 69484088, 138968176, 165024709, 277936352, 330049418, 660098836, 1320197672, 2640395344, 5280790688]

約数ペア:

[(1, 5280790688), (2, 2640395344), (4, 1320197672), (8, 660098836), (16, 330049418), (19, 277936352), (32, 165024709), (38, 138968176), (76, 69484088), (107, 49353184), (152, 34742044), (214, 24676592), (304, 17371022), (428, 12338296), (608, 8685511), (856, 6169148), (1712, 3084574), (2033, 2597536), (3424, 1542287), (4066, 1298768), (8132, 649384), (16264, 324692), (32528, 162346), (65056, 81173)]