1129436256

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{904997}}^1$

素因数の和:905023

約数の個数: 48

約数和(自身を含む): 3192832944

約数和(自身を除く): 2063396688

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 904997, 1809994, 2714991, 3619988, 5429982, 7239976, 10859964, 11764961, 14479952, 21719928, 23529922, 28959904, 35294883, 43439856, 47059844, 70589766, 86879712, 94119688, 141179532, 188239376, 282359064, 376478752, 564718128, 1129436256]

約数ペア:

[(1, 1129436256), (2, 564718128), (3, 376478752), (4, 282359064), (6, 188239376), (8, 141179532), (12, 94119688), (13, 86879712), (16, 70589766), (24, 47059844), (26, 43439856), (32, 35294883), (39, 28959904), (48, 23529922), (52, 21719928), (78, 14479952), (96, 11764961), (104, 10859964), (156, 7239976), (208, 5429982), (312, 3619988), (416, 2714991), (624, 1809994), (1248, 904997)]