397397592

素因数分解:

$2^3\times 3^2\times {\mathrm{1153}}^1\times {\mathrm{4787}}^1$

素因数の和:5952

約数の個数: 48

約数和(自身を含む): 1077443640

約数和(自身を除く): 680046048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1153, 2306, 3459, 4612, 4787, 6918, 9224, 9574, 10377, 13836, 14361, 19148, 20754, 27672, 28722, 38296, 41508, 43083, 57444, 83016, 86166, 114888, 172332, 344664, 5519411, 11038822, 16558233, 22077644, 33116466, 44155288, 49674699, 66232932, 99349398, 132465864, 198698796, 397397592]

約数ペア:

[(1, 397397592), (2, 198698796), (3, 132465864), (4, 99349398), (6, 66232932), (8, 49674699), (9, 44155288), (12, 33116466), (18, 22077644), (24, 16558233), (36, 11038822), (72, 5519411), (1153, 344664), (2306, 172332), (3459, 114888), (4612, 86166), (4787, 83016), (6918, 57444), (9224, 43083), (9574, 41508), (10377, 38296), (13836, 28722), (14361, 27672), (19148, 20754)]