15693841968

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{138599}}^1$

素因数の和:138954

約数の個数: 80

約数和(自身を含む): 46472025600

約数和(自身を除く): 30778183632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 337, 674, 1011, 1348, 2022, 2359, 2696, 4044, 4718, 5392, 7077, 8088, 9436, 14154, 16176, 18872, 28308, 37744, 56616, 113232, 138599, 277198, 415797, 554396, 831594, 970193, 1108792, 1663188, 1940386, 2217584, 2910579, 3326376, 3880772, 5821158, 6652752, 7761544, 11642316, 15523088, 23284632, 46569264, 46707863, 93415726, 140123589, 186831452, 280247178, 326955041, 373662904, 560494356, 653910082, 747325808, 980865123, 1120988712, 1307820164, 1961730246, 2241977424, 2615640328, 3923460492, 5231280656, 7846920984, 15693841968]

約数ペア:

[(1, 15693841968), (2, 7846920984), (3, 5231280656), (4, 3923460492), (6, 2615640328), (7, 2241977424), (8, 1961730246), (12, 1307820164), (14, 1120988712), (16, 980865123), (21, 747325808), (24, 653910082), (28, 560494356), (42, 373662904), (48, 326955041), (56, 280247178), (84, 186831452), (112, 140123589), (168, 93415726), (336, 46707863), (337, 46569264), (674, 23284632), (1011, 15523088), (1348, 11642316), (2022, 7761544), (2359, 6652752), (2696, 5821158), (4044, 3880772), (4718, 3326376), (5392, 2910579), (7077, 2217584), (8088, 1940386), (9436, 1663188), (14154, 1108792), (16176, 970193), (18872, 831594), (28308, 554396), (37744, 415797), (56616, 277198), (113232, 138599)]