642023424

素因数分解:

$2^{15}\times 3^2\times 7^1\times {\mathrm{311}}^1$

素因数の和:354

約数の個数: 192

約数和(自身を含む): 2126479680

約数和(自身を除く): 1484456256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 311, 336, 384, 448, 504, 512, 576, 622, 672, 768, 896, 933, 1008, 1024, 1152, 1244, 1344, 1536, 1792, 1866, 2016, 2048, 2177, 2304, 2488, 2688, 2799, 3072, 3584, 3732, 4032, 4096, 4354, 4608, 4976, 5376, 5598, 6144, 6531, 7168, 7464, 8064, 8192, 8708, 9216, 9952, 10752, 11196, 12288, 13062, 14336, 14928, 16128, 16384, 17416, 18432, 19593, 19904, 21504, 22392, 24576, 26124, 28672, 29856, 32256, 32768, 34832, 36864, 39186, 39808, 43008, 44784, 49152, 52248, 57344, 59712, 64512, 69664, 73728, 78372, 79616, 86016, 89568, 98304, 104496, 114688, 119424, 129024, 139328, 147456, 156744, 159232, 172032, 179136, 208992, 229376, 238848, 258048, 278656, 294912, 313488, 318464, 344064, 358272, 417984, 477696, 516096, 557312, 626976, 636928, 688128, 716544, 835968, 955392, 1032192, 1114624, 1253952, 1273856, 1433088, 1671936, 1910784, 2064384, 2229248, 2507904, 2547712, 2866176, 3343872, 3821568, 4458496, 5015808, 5095424, 5732352, 6687744, 7643136, 8916992, 10031616, 10190848, 11464704, 13375488, 15286272, 17833984, 20063232, 22929408, 26750976, 30572544, 35667968, 40126464, 45858816, 53501952, 71335936, 80252928, 91717632, 107003904, 160505856, 214007808, 321011712, 642023424]

約数ペア:

[(1, 642023424), (2, 321011712), (3, 214007808), (4, 160505856), (6, 107003904), (7, 91717632), (8, 80252928), (9, 71335936), (12, 53501952), (14, 45858816), (16, 40126464), (18, 35667968), (21, 30572544), (24, 26750976), (28, 22929408), (32, 20063232), (36, 17833984), (42, 15286272), (48, 13375488), (56, 11464704), (63, 10190848), (64, 10031616), (72, 8916992), (84, 7643136), (96, 6687744), (112, 5732352), (126, 5095424), (128, 5015808), (144, 4458496), (168, 3821568), (192, 3343872), (224, 2866176), (252, 2547712), (256, 2507904), (288, 2229248), (311, 2064384), (336, 1910784), (384, 1671936), (448, 1433088), (504, 1273856), (512, 1253952), (576, 1114624), (622, 1032192), (672, 955392), (768, 835968), (896, 716544), (933, 688128), (1008, 636928), (1024, 626976), (1152, 557312), (1244, 516096), (1344, 477696), (1536, 417984), (1792, 358272), (1866, 344064), (2016, 318464), (2048, 313488), (2177, 294912), (2304, 278656), (2488, 258048), (2688, 238848), (2799, 229376), (3072, 208992), (3584, 179136), (3732, 172032), (4032, 159232), (4096, 156744), (4354, 147456), (4608, 139328), (4976, 129024), (5376, 119424), (5598, 114688), (6144, 104496), (6531, 98304), (7168, 89568), (7464, 86016), (8064, 79616), (8192, 78372), (8708, 73728), (9216, 69664), (9952, 64512), (10752, 59712), (11196, 57344), (12288, 52248), (13062, 49152), (14336, 44784), (14928, 43008), (16128, 39808), (16384, 39186), (17416, 36864), (18432, 34832), (19593, 32768), (19904, 32256), (21504, 29856), (22392, 28672), (24576, 26124)]