439804872

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{469877}}^1$

素因数の和:469902

約数の個数: 48

約数和(自身を含む): 1282766940

約数和(自身を除く): 842962068

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 469877, 939754, 1409631, 1879508, 2819262, 3759016, 4228893, 5638524, 6108401, 8457786, 11277048, 12216802, 16915572, 18325203, 24433604, 33831144, 36650406, 48867208, 54975609, 73300812, 109951218, 146601624, 219902436, 439804872]

約数ペア:

[(1, 439804872), (2, 219902436), (3, 146601624), (4, 109951218), (6, 73300812), (8, 54975609), (9, 48867208), (12, 36650406), (13, 33831144), (18, 24433604), (24, 18325203), (26, 16915572), (36, 12216802), (39, 11277048), (52, 8457786), (72, 6108401), (78, 5638524), (104, 4228893), (117, 3759016), (156, 2819262), (234, 1879508), (312, 1409631), (468, 939754), (936, 469877)]