1567631520028

素因数分解:

$2^2\times 7^1\times {\mathrm{647}}^1\times {\mathrm{1543}}^1\times {\mathrm{56081}}^1$

素因数の和:58282

約数の個数: 48

約数和(自身を含む): 3142199983104

約数和(自身を除く): 1574568463076

約数列:

[1, 2, 4, 7, 14, 28, 647, 1294, 1543, 2588, 3086, 4529, 6172, 9058, 10801, 18116, 21602, 43204, 56081, 112162, 224324, 392567, 785134, 998321, 1570268, 1996642, 3993284, 6988247, 13976494, 27952988, 36284407, 72568814, 86532983, 145137628, 173065966, 253990849, 346131932, 507981698, 605730881, 1015963396, 1211461762, 2422923524, 55986840001, 111973680002, 223947360004, 391907880007, 783815760014, 1567631520028]

約数ペア:

[(1, 1567631520028), (2, 783815760014), (4, 391907880007), (7, 223947360004), (14, 111973680002), (28, 55986840001), (647, 2422923524), (1294, 1211461762), (1543, 1015963396), (2588, 605730881), (3086, 507981698), (4529, 346131932), (6172, 253990849), (9058, 173065966), (10801, 145137628), (18116, 86532983), (21602, 72568814), (43204, 36284407), (56081, 27952988), (112162, 13976494), (224324, 6988247), (392567, 3993284), (785134, 1996642), (998321, 1570268)]