345613979104

素因数分解:

$2^5\times {\mathrm{89}}^1\times {\mathrm{16787}}^1\times {\mathrm{7229}}^1$

素因数の和:24115

約数の個数: 48

約数和(自身を含む): 688208950800

約数和(自身を除く): 342594971696

約数列:

[1, 2, 4, 8, 16, 32, 89, 178, 356, 712, 1424, 2848, 7229, 14458, 16787, 28916, 33574, 57832, 67148, 115664, 134296, 231328, 268592, 537184, 643381, 1286762, 1494043, 2573524, 2988086, 5147048, 5976172, 10294096, 11952344, 20588192, 23904688, 47809376, 121353223, 242706446, 485412892, 970825784, 1941651568, 3883303136, 10800436847, 21600873694, 43201747388, 86403494776, 172806989552, 345613979104]

約数ペア:

[(1, 345613979104), (2, 172806989552), (4, 86403494776), (8, 43201747388), (16, 21600873694), (32, 10800436847), (89, 3883303136), (178, 1941651568), (356, 970825784), (712, 485412892), (1424, 242706446), (2848, 121353223), (7229, 47809376), (14458, 23904688), (16787, 20588192), (28916, 11952344), (33574, 10294096), (57832, 5976172), (67148, 5147048), (115664, 2988086), (134296, 2573524), (231328, 1494043), (268592, 1286762), (537184, 643381)]