321421488

素因数分解:

$2^4\times 3^1\times {\mathrm{6696281}}^1$

素因数の和:6696292

約数の個数: 20

約数和(自身を含む): 830338968

約数和(自身を除く): 508917480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 6696281, 13392562, 20088843, 26785124, 40177686, 53570248, 80355372, 107140496, 160710744, 321421488]

約数ペア:

[(1, 321421488), (2, 160710744), (3, 107140496), (4, 80355372), (6, 53570248), (8, 40177686), (12, 26785124), (16, 20088843), (24, 13392562), (48, 6696281)]