2139793152

素因数分解:

$2^8\times 3^1\times 7^3\times {\mathrm{8123}}^1$

素因数の和:8163

約数の個数: 144

約数和(自身を含む): 6642182400

約数和(自身を除く): 4502389248

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, 256, 294, 336, 343, 384, 392, 448, 588, 672, 686, 768, 784, 896, 1029, 1176, 1344, 1372, 1568, 1792, 2058, 2352, 2688, 2744, 3136, 4116, 4704, 5376, 5488, 6272, 8123, 8232, 9408, 10976, 12544, 16246, 16464, 18816, 21952, 24369, 32492, 32928, 37632, 43904, 48738, 56861, 64984, 65856, 87808, 97476, 113722, 129968, 131712, 170583, 194952, 227444, 259936, 263424, 341166, 389904, 398027, 454888, 519872, 682332, 779808, 796054, 909776, 1039744, 1194081, 1364664, 1559616, 1592108, 1819552, 2079488, 2388162, 2729328, 2786189, 3119232, 3184216, 3639104, 4776324, 5458656, 5572378, 6238464, 6368432, 7278208, 8358567, 9552648, 10917312, 11144756, 12736864, 14556416, 16717134, 19105296, 21834624, 22289512, 25473728, 33434268, 38210592, 43669248, 44579024, 50947456, 66868536, 76421184, 89158048, 101894912, 133737072, 152842368, 178316096, 267474144, 305684736, 356632192, 534948288, 713264384, 1069896576, 2139793152]

約数ペア:

[(1, 2139793152), (2, 1069896576), (3, 713264384), (4, 534948288), (6, 356632192), (7, 305684736), (8, 267474144), (12, 178316096), (14, 152842368), (16, 133737072), (21, 101894912), (24, 89158048), (28, 76421184), (32, 66868536), (42, 50947456), (48, 44579024), (49, 43669248), (56, 38210592), (64, 33434268), (84, 25473728), (96, 22289512), (98, 21834624), (112, 19105296), (128, 16717134), (147, 14556416), (168, 12736864), (192, 11144756), (196, 10917312), (224, 9552648), (256, 8358567), (294, 7278208), (336, 6368432), (343, 6238464), (384, 5572378), (392, 5458656), (448, 4776324), (588, 3639104), (672, 3184216), (686, 3119232), (768, 2786189), (784, 2729328), (896, 2388162), (1029, 2079488), (1176, 1819552), (1344, 1592108), (1372, 1559616), (1568, 1364664), (1792, 1194081), (2058, 1039744), (2352, 909776), (2688, 796054), (2744, 779808), (3136, 682332), (4116, 519872), (4704, 454888), (5376, 398027), (5488, 389904), (6272, 341166), (8123, 263424), (8232, 259936), (9408, 227444), (10976, 194952), (12544, 170583), (16246, 131712), (16464, 129968), (18816, 113722), (21952, 97476), (24369, 87808), (32492, 65856), (32928, 64984), (37632, 56861), (43904, 48738)]