231516768

素因数分解:

$2^5\times 3^1\times 7^3\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:202

約数の個数: 192

約数和(自身を含む): 725760000

約数和(自身を除く): 494243232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 79, 84, 89, 96, 98, 112, 147, 158, 168, 178, 196, 224, 237, 267, 294, 316, 336, 343, 356, 392, 474, 534, 553, 588, 623, 632, 672, 686, 712, 784, 948, 1029, 1068, 1106, 1176, 1246, 1264, 1372, 1424, 1568, 1659, 1869, 1896, 2058, 2136, 2212, 2352, 2492, 2528, 2744, 2848, 3318, 3738, 3792, 3871, 4116, 4272, 4361, 4424, 4704, 4984, 5488, 6636, 7031, 7476, 7584, 7742, 8232, 8544, 8722, 8848, 9968, 10976, 11613, 13083, 13272, 14062, 14952, 15484, 16464, 17444, 17696, 19936, 21093, 23226, 26166, 26544, 27097, 28124, 29904, 30527, 30968, 32928, 34888, 42186, 46452, 49217, 52332, 53088, 54194, 56248, 59808, 61054, 61936, 69776, 81291, 84372, 91581, 92904, 98434, 104664, 108388, 112496, 122108, 123872, 139552, 147651, 162582, 168744, 183162, 185808, 196868, 209328, 216776, 224992, 244216, 295302, 325164, 337488, 344519, 366324, 371616, 393736, 418656, 433552, 488432, 590604, 650328, 674976, 689038, 732648, 787472, 867104, 976864, 1033557, 1181208, 1300656, 1378076, 1465296, 1574944, 2067114, 2362416, 2411633, 2601312, 2756152, 2930592, 4134228, 4724832, 4823266, 5512304, 7234899, 8268456, 9646532, 11024608, 14469798, 16536912, 19293064, 28939596, 33073824, 38586128, 57879192, 77172256, 115758384, 231516768]

約数ペア:

[(1, 231516768), (2, 115758384), (3, 77172256), (4, 57879192), (6, 38586128), (7, 33073824), (8, 28939596), (12, 19293064), (14, 16536912), (16, 14469798), (21, 11024608), (24, 9646532), (28, 8268456), (32, 7234899), (42, 5512304), (48, 4823266), (49, 4724832), (56, 4134228), (79, 2930592), (84, 2756152), (89, 2601312), (96, 2411633), (98, 2362416), (112, 2067114), (147, 1574944), (158, 1465296), (168, 1378076), (178, 1300656), (196, 1181208), (224, 1033557), (237, 976864), (267, 867104), (294, 787472), (316, 732648), (336, 689038), (343, 674976), (356, 650328), (392, 590604), (474, 488432), (534, 433552), (553, 418656), (588, 393736), (623, 371616), (632, 366324), (672, 344519), (686, 337488), (712, 325164), (784, 295302), (948, 244216), (1029, 224992), (1068, 216776), (1106, 209328), (1176, 196868), (1246, 185808), (1264, 183162), (1372, 168744), (1424, 162582), (1568, 147651), (1659, 139552), (1869, 123872), (1896, 122108), (2058, 112496), (2136, 108388), (2212, 104664), (2352, 98434), (2492, 92904), (2528, 91581), (2744, 84372), (2848, 81291), (3318, 69776), (3738, 61936), (3792, 61054), (3871, 59808), (4116, 56248), (4272, 54194), (4361, 53088), (4424, 52332), (4704, 49217), (4984, 46452), (5488, 42186), (6636, 34888), (7031, 32928), (7476, 30968), (7584, 30527), (7742, 29904), (8232, 28124), (8544, 27097), (8722, 26544), (8848, 26166), (9968, 23226), (10976, 21093), (11613, 19936), (13083, 17696), (13272, 17444), (14062, 16464), (14952, 15484)]