394028496

素因数分解:

$2^4\times 3^3\times {\mathrm{912103}}^1$

素因数の和:912120

約数の個数: 40

約数和(自身を含む): 1131008960

約数和(自身を除く): 736980464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 912103, 1824206, 2736309, 3648412, 5472618, 7296824, 8208927, 10945236, 14593648, 16417854, 21890472, 24626781, 32835708, 43780944, 49253562, 65671416, 98507124, 131342832, 197014248, 394028496]

約数ペア:

[(1, 394028496), (2, 197014248), (3, 131342832), (4, 98507124), (6, 65671416), (8, 49253562), (9, 43780944), (12, 32835708), (16, 24626781), (18, 21890472), (24, 16417854), (27, 14593648), (36, 10945236), (48, 8208927), (54, 7296824), (72, 5472618), (108, 3648412), (144, 2736309), (216, 1824206), (432, 912103)]