2158657536

素因数分解:

$2^{15}\times 3^1\times 7^1\times {\mathrm{3137}}^1$

素因数の和:3177

約数の個数: 128

約数和(自身を含む): 6580762560

約数和(自身を除く): 4422105024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1024, 1344, 1536, 1792, 2048, 2688, 3072, 3137, 3584, 4096, 5376, 6144, 6274, 7168, 8192, 9411, 10752, 12288, 12548, 14336, 16384, 18822, 21504, 21959, 24576, 25096, 28672, 32768, 37644, 43008, 43918, 49152, 50192, 57344, 65877, 75288, 86016, 87836, 98304, 100384, 114688, 131754, 150576, 172032, 175672, 200768, 229376, 263508, 301152, 344064, 351344, 401536, 527016, 602304, 688128, 702688, 803072, 1054032, 1204608, 1405376, 1606144, 2108064, 2409216, 2810752, 3212288, 4216128, 4818432, 5621504, 6424576, 8432256, 9636864, 11243008, 12849152, 16864512, 19273728, 22486016, 25698304, 33729024, 38547456, 44972032, 51396608, 67458048, 77094912, 89944064, 102793216, 134916096, 154189824, 179888128, 269832192, 308379648, 359776256, 539664384, 719552512, 1079328768, 2158657536]

約数ペア:

[(1, 2158657536), (2, 1079328768), (3, 719552512), (4, 539664384), (6, 359776256), (7, 308379648), (8, 269832192), (12, 179888128), (14, 154189824), (16, 134916096), (21, 102793216), (24, 89944064), (28, 77094912), (32, 67458048), (42, 51396608), (48, 44972032), (56, 38547456), (64, 33729024), (84, 25698304), (96, 22486016), (112, 19273728), (128, 16864512), (168, 12849152), (192, 11243008), (224, 9636864), (256, 8432256), (336, 6424576), (384, 5621504), (448, 4818432), (512, 4216128), (672, 3212288), (768, 2810752), (896, 2409216), (1024, 2108064), (1344, 1606144), (1536, 1405376), (1792, 1204608), (2048, 1054032), (2688, 803072), (3072, 702688), (3137, 688128), (3584, 602304), (4096, 527016), (5376, 401536), (6144, 351344), (6274, 344064), (7168, 301152), (8192, 263508), (9411, 229376), (10752, 200768), (12288, 175672), (12548, 172032), (14336, 150576), (16384, 131754), (18822, 114688), (21504, 100384), (21959, 98304), (24576, 87836), (25096, 86016), (28672, 75288), (32768, 65877), (37644, 57344), (43008, 50192), (43918, 49152)]