4162680496

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{645577}}^1$

素因数の和:645629

約数の個数: 40

約数和(自身を含む): 8965787264

約数和(自身を除く): 4803106768

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6448, 645577, 1291154, 2582308, 5164616, 8392501, 10329232, 16785002, 20012887, 33570004, 40025774, 67140008, 80051548, 134280016, 160103096, 260167531, 320206192, 520335062, 1040670124, 2081340248, 4162680496]

約数ペア:

[(1, 4162680496), (2, 2081340248), (4, 1040670124), (8, 520335062), (13, 320206192), (16, 260167531), (26, 160103096), (31, 134280016), (52, 80051548), (62, 67140008), (104, 40025774), (124, 33570004), (208, 20012887), (248, 16785002), (403, 10329232), (496, 8392501), (806, 5164616), (1612, 2582308), (3224, 1291154), (6448, 645577)]