388038744

素因数分解:

$2^3\times 3^2\times {\mathrm{5389427}}^1$

素因数の和:5389439

約数の個数: 24

約数和(自身を含む): 1050938460

約数和(自身を除く): 662899716

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 5389427, 10778854, 16168281, 21557708, 32336562, 43115416, 48504843, 64673124, 97009686, 129346248, 194019372, 388038744]

約数ペア:

[(1, 388038744), (2, 194019372), (3, 129346248), (4, 97009686), (6, 64673124), (8, 48504843), (9, 43115416), (12, 32336562), (18, 21557708), (24, 16168281), (36, 10778854), (72, 5389427)]