395280248

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{883}}^1\times {\mathrm{5087}}^1$

素因数の和:5987

約数の個数: 32

約数和(自身を含む): 809602560

約数和(自身を除く): 414322312

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 883, 1766, 3532, 5087, 7064, 9713, 10174, 19426, 20348, 38852, 40696, 55957, 77704, 111914, 223828, 447656, 4491821, 8983642, 17967284, 35934568, 49410031, 98820062, 197640124, 395280248]

約数ペア:

[(1, 395280248), (2, 197640124), (4, 98820062), (8, 49410031), (11, 35934568), (22, 17967284), (44, 8983642), (88, 4491821), (883, 447656), (1766, 223828), (3532, 111914), (5087, 77704), (7064, 55957), (9713, 40696), (10174, 38852), (19426, 20348)]