319912344

素因数分解:

$2^3\times 3^2\times {\mathrm{4443227}}^1$

素因数の和:4443239

約数の個数: 24

約数和(自身を含む): 866429460

約数和(自身を除く): 546517116

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 4443227, 8886454, 13329681, 17772908, 26659362, 35545816, 39989043, 53318724, 79978086, 106637448, 159956172, 319912344]

約数ペア:

[(1, 319912344), (2, 159956172), (3, 106637448), (4, 79978086), (6, 53318724), (8, 39989043), (9, 35545816), (12, 26659362), (18, 17772908), (24, 13329681), (36, 8886454), (72, 4443227)]