381222912

素因数分解:

$2^{16}\times 3^1\times 7^1\times {\mathrm{277}}^1$

素因数の和:319

約数の個数: 136

約数和(自身を含む): 1166007616

約数和(自身を除く): 784784704

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, 277, 336, 384, 448, 512, 554, 672, 768, 831, 896, 1024, 1108, 1344, 1536, 1662, 1792, 1939, 2048, 2216, 2688, 3072, 3324, 3584, 3878, 4096, 4432, 5376, 5817, 6144, 6648, 7168, 7756, 8192, 8864, 10752, 11634, 12288, 13296, 14336, 15512, 16384, 17728, 21504, 23268, 24576, 26592, 28672, 31024, 32768, 35456, 43008, 46536, 49152, 53184, 57344, 62048, 65536, 70912, 86016, 93072, 98304, 106368, 114688, 124096, 141824, 172032, 186144, 196608, 212736, 229376, 248192, 283648, 344064, 372288, 425472, 458752, 496384, 567296, 688128, 744576, 850944, 992768, 1134592, 1376256, 1489152, 1701888, 1985536, 2269184, 2978304, 3403776, 3971072, 4538368, 5956608, 6807552, 7942144, 9076736, 11913216, 13615104, 15884288, 18153472, 23826432, 27230208, 31768576, 47652864, 54460416, 63537152, 95305728, 127074304, 190611456, 381222912]

約数ペア:

[(1, 381222912), (2, 190611456), (3, 127074304), (4, 95305728), (6, 63537152), (7, 54460416), (8, 47652864), (12, 31768576), (14, 27230208), (16, 23826432), (21, 18153472), (24, 15884288), (28, 13615104), (32, 11913216), (42, 9076736), (48, 7942144), (56, 6807552), (64, 5956608), (84, 4538368), (96, 3971072), (112, 3403776), (128, 2978304), (168, 2269184), (192, 1985536), (224, 1701888), (256, 1489152), (277, 1376256), (336, 1134592), (384, 992768), (448, 850944), (512, 744576), (554, 688128), (672, 567296), (768, 496384), (831, 458752), (896, 425472), (1024, 372288), (1108, 344064), (1344, 283648), (1536, 248192), (1662, 229376), (1792, 212736), (1939, 196608), (2048, 186144), (2216, 172032), (2688, 141824), (3072, 124096), (3324, 114688), (3584, 106368), (3878, 98304), (4096, 93072), (4432, 86016), (5376, 70912), (5817, 65536), (6144, 62048), (6648, 57344), (7168, 53184), (7756, 49152), (8192, 46536), (8864, 43008), (10752, 35456), (11634, 32768), (12288, 31024), (13296, 28672), (14336, 26592), (15512, 24576), (16384, 23268), (17728, 21504)]