1570421168

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{1123}}^1\times {\mathrm{1231}}^1$

素因数の和:2433

約数の個数: 40

約数和(自身を含む): 3090802176

約数和(自身を除く): 1520381008

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1123, 1136, 1231, 2246, 2462, 4492, 4924, 8984, 9848, 17968, 19696, 79733, 87401, 159466, 174802, 318932, 349604, 637864, 699208, 1275728, 1382413, 1398416, 2764826, 5529652, 11059304, 22118608, 98151323, 196302646, 392605292, 785210584, 1570421168]

約数ペア:

[(1, 1570421168), (2, 785210584), (4, 392605292), (8, 196302646), (16, 98151323), (71, 22118608), (142, 11059304), (284, 5529652), (568, 2764826), (1123, 1398416), (1136, 1382413), (1231, 1275728), (2246, 699208), (2462, 637864), (4492, 349604), (4924, 318932), (8984, 174802), (9848, 159466), (17968, 87401), (19696, 79733)]