31214611456

素因数分解:

$2^{10}\times 7^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1\times {\mathrm{277}}^1$

素因数の和:582

約数の個数: 176

約数和(自身を含む): 72840448000

約数和(自身を除く): 41625836544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 79, 112, 128, 158, 199, 224, 256, 277, 316, 398, 448, 512, 553, 554, 632, 796, 896, 1024, 1106, 1108, 1264, 1393, 1592, 1792, 1939, 2212, 2216, 2528, 2786, 3184, 3584, 3878, 4424, 4432, 5056, 5572, 6368, 7168, 7756, 8848, 8864, 10112, 11144, 12736, 15512, 15721, 17696, 17728, 20224, 21883, 22288, 25472, 31024, 31442, 35392, 35456, 40448, 43766, 44576, 50944, 55123, 62048, 62884, 70784, 70912, 80896, 87532, 89152, 101888, 110047, 110246, 124096, 125768, 141568, 141824, 153181, 175064, 178304, 203776, 220094, 220492, 248192, 251536, 283136, 283648, 306362, 350128, 356608, 385861, 440188, 440984, 496384, 503072, 566272, 612724, 700256, 713216, 771722, 880376, 881968, 992768, 1006144, 1225448, 1400512, 1426432, 1543444, 1760752, 1763936, 1985536, 2012288, 2450896, 2801024, 3086888, 3521504, 3527872, 4024576, 4354717, 4901792, 5602048, 6173776, 7043008, 7055744, 8049152, 8709434, 9803584, 11204096, 12347552, 14086016, 14111488, 16098304, 17418868, 19607168, 22408192, 24695104, 28172032, 28222976, 30483019, 34837736, 39214336, 49390208, 56344064, 56445952, 60966038, 69675472, 78428672, 98780416, 112688128, 121932076, 139350944, 156857344, 197560832, 243864152, 278701888, 395121664, 487728304, 557403776, 975456608, 1114807552, 1950913216, 2229615104, 3901826432, 4459230208, 7803652864, 15607305728, 31214611456]

約数ペア:

[(1, 31214611456), (2, 15607305728), (4, 7803652864), (7, 4459230208), (8, 3901826432), (14, 2229615104), (16, 1950913216), (28, 1114807552), (32, 975456608), (56, 557403776), (64, 487728304), (79, 395121664), (112, 278701888), (128, 243864152), (158, 197560832), (199, 156857344), (224, 139350944), (256, 121932076), (277, 112688128), (316, 98780416), (398, 78428672), (448, 69675472), (512, 60966038), (553, 56445952), (554, 56344064), (632, 49390208), (796, 39214336), (896, 34837736), (1024, 30483019), (1106, 28222976), (1108, 28172032), (1264, 24695104), (1393, 22408192), (1592, 19607168), (1792, 17418868), (1939, 16098304), (2212, 14111488), (2216, 14086016), (2528, 12347552), (2786, 11204096), (3184, 9803584), (3584, 8709434), (3878, 8049152), (4424, 7055744), (4432, 7043008), (5056, 6173776), (5572, 5602048), (6368, 4901792), (7168, 4354717), (7756, 4024576), (8848, 3527872), (8864, 3521504), (10112, 3086888), (11144, 2801024), (12736, 2450896), (15512, 2012288), (15721, 1985536), (17696, 1763936), (17728, 1760752), (20224, 1543444), (21883, 1426432), (22288, 1400512), (25472, 1225448), (31024, 1006144), (31442, 992768), (35392, 881968), (35456, 880376), (40448, 771722), (43766, 713216), (44576, 700256), (50944, 612724), (55123, 566272), (62048, 503072), (62884, 496384), (70784, 440984), (70912, 440188), (80896, 385861), (87532, 356608), (89152, 350128), (101888, 306362), (110047, 283648), (110246, 283136), (124096, 251536), (125768, 248192), (141568, 220492), (141824, 220094), (153181, 203776), (175064, 178304)]