1913564753968

素因数分解:

$2^4\times 7^1\times {\mathrm{1153}}^1\times {\mathrm{2879}}^1\times {\mathrm{5147}}^1$

素因数の和:9194

約数の個数: 80

約数和(自身を含む): 4243151278080

約数和(自身を除く): 2329586524112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1153, 2306, 2879, 4612, 5147, 5758, 8071, 9224, 10294, 11516, 16142, 18448, 20153, 20588, 23032, 32284, 36029, 40306, 41176, 46064, 64568, 72058, 80612, 82352, 129136, 144116, 161224, 288232, 322448, 576464, 3319487, 5934491, 6638974, 11868982, 13277948, 14818213, 23236409, 23737964, 26555896, 29636426, 41541437, 46472818, 47475928, 53111792, 59272852, 83082874, 92945636, 94951856, 103727491, 118545704, 166165748, 185891272, 207454982, 237091408, 332331496, 371782544, 414909964, 664662992, 829819928, 1659639856, 17085399589, 34170799178, 68341598356, 119597797123, 136683196712, 239195594246, 273366393424, 478391188492, 956782376984, 1913564753968]

約数ペア:

[(1, 1913564753968), (2, 956782376984), (4, 478391188492), (7, 273366393424), (8, 239195594246), (14, 136683196712), (16, 119597797123), (28, 68341598356), (56, 34170799178), (112, 17085399589), (1153, 1659639856), (2306, 829819928), (2879, 664662992), (4612, 414909964), (5147, 371782544), (5758, 332331496), (8071, 237091408), (9224, 207454982), (10294, 185891272), (11516, 166165748), (16142, 118545704), (18448, 103727491), (20153, 94951856), (20588, 92945636), (23032, 83082874), (32284, 59272852), (36029, 53111792), (40306, 47475928), (41176, 46472818), (46064, 41541437), (64568, 29636426), (72058, 26555896), (80612, 23737964), (82352, 23236409), (129136, 14818213), (144116, 13277948), (161224, 11868982), (288232, 6638974), (322448, 5934491), (576464, 3319487)]