6464664

素因数分解:

$2^3\times 3^3\times {\mathrm{173}}^2$

素因数の和:361

約数の個数: 48

約数和(自身を含む): 18061800

約数和(自身を除く): 11597136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 173, 216, 346, 519, 692, 1038, 1384, 1557, 2076, 3114, 4152, 4671, 6228, 9342, 12456, 18684, 29929, 37368, 59858, 89787, 119716, 179574, 239432, 269361, 359148, 538722, 718296, 808083, 1077444, 1616166, 2154888, 3232332, 6464664]

約数ペア:

[(1, 6464664), (2, 3232332), (3, 2154888), (4, 1616166), (6, 1077444), (8, 808083), (9, 718296), (12, 538722), (18, 359148), (24, 269361), (27, 239432), (36, 179574), (54, 119716), (72, 89787), (108, 59858), (173, 37368), (216, 29929), (346, 18684), (519, 12456), (692, 9342), (1038, 6228), (1384, 4671), (1557, 4152), (2076, 3114)]