128386215552

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{6823247}}^1$

素因数の和:6823278

約数の個数: 96

約数和(自身を含む): 396703638720

約数和(自身を除く): 268317423168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 294, 336, 384, 392, 448, 588, 672, 784, 896, 1176, 1344, 1568, 2352, 2688, 3136, 4704, 6272, 9408, 18816, 6823247, 13646494, 20469741, 27292988, 40939482, 47762729, 54585976, 81878964, 95525458, 109171952, 143288187, 163757928, 191050916, 218343904, 286576374, 327515856, 334339103, 382101832, 436687808, 573152748, 655031712, 668678206, 764203664, 873375616, 1003017309, 1146305496, 1310063424, 1337356412, 1528407328, 2006034618, 2292610992, 2620126848, 2674712824, 3056814656, 4012069236, 4585221984, 5349425648, 6113629312, 8024138472, 9170443968, 10698851296, 16048276944, 18340887936, 21397702592, 32096553888, 42795405184, 64193107776, 128386215552]

約数ペア:

[(1, 128386215552), (2, 64193107776), (3, 42795405184), (4, 32096553888), (6, 21397702592), (7, 18340887936), (8, 16048276944), (12, 10698851296), (14, 9170443968), (16, 8024138472), (21, 6113629312), (24, 5349425648), (28, 4585221984), (32, 4012069236), (42, 3056814656), (48, 2674712824), (49, 2620126848), (56, 2292610992), (64, 2006034618), (84, 1528407328), (96, 1337356412), (98, 1310063424), (112, 1146305496), (128, 1003017309), (147, 873375616), (168, 764203664), (192, 668678206), (196, 655031712), (224, 573152748), (294, 436687808), (336, 382101832), (384, 334339103), (392, 327515856), (448, 286576374), (588, 218343904), (672, 191050916), (784, 163757928), (896, 143288187), (1176, 109171952), (1344, 95525458), (1568, 81878964), (2352, 54585976), (2688, 47762729), (3136, 40939482), (4704, 27292988), (6272, 20469741), (9408, 13646494), (18816, 6823247)]