815832912

素因数分解:

$2^4\times 3^1\times {\mathrm{331}}^1\times {\mathrm{51349}}^1$

素因数の和:51691

約数の個数: 40

約数和(自身を含む): 2113976800

約数和(自身を除く): 1298143888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 331, 662, 993, 1324, 1986, 2648, 3972, 5296, 7944, 15888, 51349, 102698, 154047, 205396, 308094, 410792, 616188, 821584, 1232376, 2464752, 16996519, 33993038, 50989557, 67986076, 101979114, 135972152, 203958228, 271944304, 407916456, 815832912]

約数ペア:

[(1, 815832912), (2, 407916456), (3, 271944304), (4, 203958228), (6, 135972152), (8, 101979114), (12, 67986076), (16, 50989557), (24, 33993038), (48, 16996519), (331, 2464752), (662, 1232376), (993, 821584), (1324, 616188), (1986, 410792), (2648, 308094), (3972, 205396), (5296, 154047), (7944, 102698), (15888, 51349)]