771535968

素因数分解:

$2^5\times 3^1\times 7^3\times {\mathrm{23431}}^1$

素因数の和:23465

約数の個数: 96

約数和(自身を含む): 2361945600

約数和(自身を除く): 1590409632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 343, 392, 588, 672, 686, 784, 1029, 1176, 1372, 1568, 2058, 2352, 2744, 4116, 4704, 5488, 8232, 10976, 16464, 23431, 32928, 46862, 70293, 93724, 140586, 164017, 187448, 281172, 328034, 374896, 492051, 562344, 656068, 749792, 984102, 1124688, 1148119, 1312136, 1968204, 2249376, 2296238, 2624272, 3444357, 3936408, 4592476, 5248544, 6888714, 7872816, 8036833, 9184952, 13777428, 15745632, 16073666, 18369904, 24110499, 27554856, 32147332, 36739808, 48220998, 55109712, 64294664, 96441996, 110219424, 128589328, 192883992, 257178656, 385767984, 771535968]

約数ペア:

[(1, 771535968), (2, 385767984), (3, 257178656), (4, 192883992), (6, 128589328), (7, 110219424), (8, 96441996), (12, 64294664), (14, 55109712), (16, 48220998), (21, 36739808), (24, 32147332), (28, 27554856), (32, 24110499), (42, 18369904), (48, 16073666), (49, 15745632), (56, 13777428), (84, 9184952), (96, 8036833), (98, 7872816), (112, 6888714), (147, 5248544), (168, 4592476), (196, 3936408), (224, 3444357), (294, 2624272), (336, 2296238), (343, 2249376), (392, 1968204), (588, 1312136), (672, 1148119), (686, 1124688), (784, 984102), (1029, 749792), (1176, 656068), (1372, 562344), (1568, 492051), (2058, 374896), (2352, 328034), (2744, 281172), (4116, 187448), (4704, 164017), (5488, 140586), (8232, 93724), (10976, 70293), (16464, 46862), (23431, 32928)]