394328304

素因数分解:

$2^4\times 3^3\times {\mathrm{912797}}^1$

素因数の和:912814

約数の個数: 40

約数和(自身を含む): 1131869520

約数和(自身を除く): 737541216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 912797, 1825594, 2738391, 3651188, 5476782, 7302376, 8215173, 10953564, 14604752, 16430346, 21907128, 24645519, 32860692, 43814256, 49291038, 65721384, 98582076, 131442768, 197164152, 394328304]

約数ペア:

[(1, 394328304), (2, 197164152), (3, 131442768), (4, 98582076), (6, 65721384), (8, 49291038), (9, 43814256), (12, 32860692), (16, 24645519), (18, 21907128), (24, 16430346), (27, 14604752), (36, 10953564), (48, 8215173), (54, 7302376), (72, 5476782), (108, 3651188), (144, 2738391), (216, 1825594), (432, 912797)]