2243358456

素因数分解:

$2^3\times 3^1\times {\mathrm{409}}^1\times {\mathrm{449}}^1\times {\mathrm{509}}^1$

素因数の和:1376

約数の個数: 64

約数和(自身を含む): 5645700000

約数和(自身を除く): 3402341544

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 409, 449, 509, 818, 898, 1018, 1227, 1347, 1527, 1636, 1796, 2036, 2454, 2694, 3054, 3272, 3592, 4072, 4908, 5388, 6108, 9816, 10776, 12216, 183641, 208181, 228541, 367282, 416362, 457082, 550923, 624543, 685623, 734564, 832724, 914164, 1101846, 1249086, 1371246, 1469128, 1665448, 1828328, 2203692, 2498172, 2742492, 4407384, 4996344, 5484984, 93473269, 186946538, 280419807, 373893076, 560839614, 747786152, 1121679228, 2243358456]

約数ペア:

[(1, 2243358456), (2, 1121679228), (3, 747786152), (4, 560839614), (6, 373893076), (8, 280419807), (12, 186946538), (24, 93473269), (409, 5484984), (449, 4996344), (509, 4407384), (818, 2742492), (898, 2498172), (1018, 2203692), (1227, 1828328), (1347, 1665448), (1527, 1469128), (1636, 1371246), (1796, 1249086), (2036, 1101846), (2454, 914164), (2694, 832724), (3054, 734564), (3272, 685623), (3592, 624543), (4072, 550923), (4908, 457082), (5388, 416362), (6108, 367282), (9816, 228541), (10776, 208181), (12216, 183641)]