7993661568

素因数分解:

$2^7\times 3^1\times {\mathrm{223}}^1\times {\mathrm{277}}^1\times {\mathrm{337}}^1$

素因数の和:854

約数の個数: 128

約数和(自身を含む): 21468894720

約数和(自身を除く): 13475233152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 223, 277, 337, 384, 446, 554, 669, 674, 831, 892, 1011, 1108, 1338, 1348, 1662, 1784, 2022, 2216, 2676, 2696, 3324, 3568, 4044, 4432, 5352, 5392, 6648, 7136, 8088, 8864, 10704, 10784, 13296, 14272, 16176, 17728, 21408, 21568, 26592, 28544, 32352, 35456, 42816, 43136, 53184, 61771, 64704, 75151, 85632, 93349, 106368, 123542, 129408, 150302, 185313, 186698, 225453, 247084, 280047, 300604, 370626, 373396, 450906, 494168, 560094, 601208, 741252, 746792, 901812, 988336, 1120188, 1202416, 1482504, 1493584, 1803624, 1976672, 2240376, 2404832, 2965008, 2987168, 3607248, 3953344, 4480752, 4809664, 5930016, 5974336, 7214496, 7906688, 8961504, 9619328, 11860032, 11948672, 14428992, 17923008, 20816827, 23720064, 28857984, 35846016, 41633654, 62450481, 83267308, 124900962, 166534616, 249801924, 333069232, 499603848, 666138464, 999207696, 1332276928, 1998415392, 2664553856, 3996830784, 7993661568]

約数ペア:

[(1, 7993661568), (2, 3996830784), (3, 2664553856), (4, 1998415392), (6, 1332276928), (8, 999207696), (12, 666138464), (16, 499603848), (24, 333069232), (32, 249801924), (48, 166534616), (64, 124900962), (96, 83267308), (128, 62450481), (192, 41633654), (223, 35846016), (277, 28857984), (337, 23720064), (384, 20816827), (446, 17923008), (554, 14428992), (669, 11948672), (674, 11860032), (831, 9619328), (892, 8961504), (1011, 7906688), (1108, 7214496), (1338, 5974336), (1348, 5930016), (1662, 4809664), (1784, 4480752), (2022, 3953344), (2216, 3607248), (2676, 2987168), (2696, 2965008), (3324, 2404832), (3568, 2240376), (4044, 1976672), (4432, 1803624), (5352, 1493584), (5392, 1482504), (6648, 1202416), (7136, 1120188), (8088, 988336), (8864, 901812), (10704, 746792), (10784, 741252), (13296, 601208), (14272, 560094), (16176, 494168), (17728, 450906), (21408, 373396), (21568, 370626), (26592, 300604), (28544, 280047), (32352, 247084), (35456, 225453), (42816, 186698), (43136, 185313), (53184, 150302), (61771, 129408), (64704, 123542), (75151, 106368), (85632, 93349)]