252334864

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{401}}^1\times {\mathrm{587}}^1$

素因数の和:1063

約数の個数: 40

約数和(自身を含む): 498280608

約数和(自身を除く): 245945744

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 401, 536, 587, 802, 1072, 1174, 1604, 2348, 3208, 4696, 6416, 9392, 26867, 39329, 53734, 78658, 107468, 157316, 214936, 235387, 314632, 429872, 470774, 629264, 941548, 1883096, 3766192, 15770929, 31541858, 63083716, 126167432, 252334864]

約数ペア:

[(1, 252334864), (2, 126167432), (4, 63083716), (8, 31541858), (16, 15770929), (67, 3766192), (134, 1883096), (268, 941548), (401, 629264), (536, 470774), (587, 429872), (802, 314632), (1072, 235387), (1174, 214936), (1604, 157316), (2348, 107468), (3208, 78658), (4696, 53734), (6416, 39329), (9392, 26867)]