2595735888916

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{991}}^1\times {\mathrm{316189}}^1$

素因数の和:317312

約数の個数: 48

約数和(自身を含む): 4830371392000

約数和(自身を除く): 2234635503084

約数列:

[1, 2, 4, 19, 38, 76, 109, 218, 436, 991, 1982, 2071, 3964, 4142, 8284, 18829, 37658, 75316, 108019, 216038, 316189, 432076, 632378, 1264756, 2052361, 4104722, 6007591, 8209444, 12015182, 24030364, 34464601, 68929202, 137858404, 313343299, 626686598, 654827419, 1253373196, 1309654838, 2619309676, 5953522681, 11907045362, 23814090724, 34154419591, 68308839182, 136617678364, 648933972229, 1297867944458, 2595735888916]

約数ペア:

[(1, 2595735888916), (2, 1297867944458), (4, 648933972229), (19, 136617678364), (38, 68308839182), (76, 34154419591), (109, 23814090724), (218, 11907045362), (436, 5953522681), (991, 2619309676), (1982, 1309654838), (2071, 1253373196), (3964, 654827419), (4142, 626686598), (8284, 313343299), (18829, 137858404), (37658, 68929202), (75316, 34464601), (108019, 24030364), (216038, 12015182), (316189, 8209444), (432076, 6007591), (632378, 4104722), (1264756, 2052361)]