2717478648

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1986461}}^1$

素因数の和:1986492

約数の個数: 48

約数和(自身を含む): 7747201800

約数和(自身を除く): 5029723152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 1986461, 3972922, 5959383, 7945844, 11918766, 15891688, 17878149, 23837532, 35756298, 37742759, 47675064, 71512596, 75485518, 113228277, 143025192, 150971036, 226456554, 301942072, 339684831, 452913108, 679369662, 905826216, 1358739324, 2717478648]

約数ペア:

[(1, 2717478648), (2, 1358739324), (3, 905826216), (4, 679369662), (6, 452913108), (8, 339684831), (9, 301942072), (12, 226456554), (18, 150971036), (19, 143025192), (24, 113228277), (36, 75485518), (38, 71512596), (57, 47675064), (72, 37742759), (76, 35756298), (114, 23837532), (152, 17878149), (171, 15891688), (228, 11918766), (342, 7945844), (456, 5959383), (684, 3972922), (1368, 1986461)]