295983128

素因数分解:

$2^3\times 7^2\times {\mathrm{37}}^1\times {\mathrm{20407}}^1$

素因数の和:20464

約数の個数: 48

約数和(自身を含む): 663055920

約数和(自身を除く): 367072792

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 49, 56, 74, 98, 148, 196, 259, 296, 392, 518, 1036, 1813, 2072, 3626, 7252, 14504, 20407, 40814, 81628, 142849, 163256, 285698, 571396, 755059, 999943, 1142792, 1510118, 1999886, 3020236, 3999772, 5285413, 6040472, 7999544, 10570826, 21141652, 36997891, 42283304, 73995782, 147991564, 295983128]

約数ペア:

[(1, 295983128), (2, 147991564), (4, 73995782), (7, 42283304), (8, 36997891), (14, 21141652), (28, 10570826), (37, 7999544), (49, 6040472), (56, 5285413), (74, 3999772), (98, 3020236), (148, 1999886), (196, 1510118), (259, 1142792), (296, 999943), (392, 755059), (518, 571396), (1036, 285698), (1813, 163256), (2072, 142849), (3626, 81628), (7252, 40814), (14504, 20407)]