855013376

素因数分解:

$2^{11}\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:164

約数の個数: 192

約数和(自身を含む): 2133331200

約数和(自身を除く): 1278317824

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 43, 56, 64, 73, 76, 86, 112, 128, 133, 146, 152, 172, 224, 256, 266, 292, 301, 304, 344, 448, 511, 512, 532, 584, 602, 608, 688, 817, 896, 1022, 1024, 1064, 1168, 1204, 1216, 1376, 1387, 1634, 1792, 2044, 2048, 2128, 2336, 2408, 2432, 2752, 2774, 3139, 3268, 3584, 4088, 4256, 4672, 4816, 4864, 5504, 5548, 5719, 6278, 6536, 7168, 8176, 8512, 9344, 9632, 9709, 9728, 11008, 11096, 11438, 12556, 13072, 14336, 16352, 17024, 18688, 19264, 19418, 19456, 21973, 22016, 22192, 22876, 25112, 26144, 32704, 34048, 37376, 38528, 38836, 38912, 43946, 44032, 44384, 45752, 50224, 52288, 59641, 65408, 68096, 74752, 77056, 77672, 87892, 88064, 88768, 91504, 100448, 104576, 119282, 130816, 136192, 149504, 154112, 155344, 175784, 177536, 183008, 200896, 209152, 238564, 261632, 272384, 308224, 310688, 351568, 355072, 366016, 401792, 417487, 418304, 477128, 523264, 616448, 621376, 703136, 710144, 732032, 803584, 834974, 836608, 954256, 1046528, 1242752, 1406272, 1420288, 1464064, 1607168, 1669948, 1673216, 1908512, 2485504, 2812544, 2840576, 2928128, 3214336, 3339896, 3817024, 4971008, 5625088, 5856256, 6428672, 6679792, 7634048, 9942016, 11250176, 11712512, 13359584, 15268096, 19884032, 22500352, 26719168, 30536192, 45000704, 53438336, 61072384, 106876672, 122144768, 213753344, 427506688, 855013376]

約数ペア:

[(1, 855013376), (2, 427506688), (4, 213753344), (7, 122144768), (8, 106876672), (14, 61072384), (16, 53438336), (19, 45000704), (28, 30536192), (32, 26719168), (38, 22500352), (43, 19884032), (56, 15268096), (64, 13359584), (73, 11712512), (76, 11250176), (86, 9942016), (112, 7634048), (128, 6679792), (133, 6428672), (146, 5856256), (152, 5625088), (172, 4971008), (224, 3817024), (256, 3339896), (266, 3214336), (292, 2928128), (301, 2840576), (304, 2812544), (344, 2485504), (448, 1908512), (511, 1673216), (512, 1669948), (532, 1607168), (584, 1464064), (602, 1420288), (608, 1406272), (688, 1242752), (817, 1046528), (896, 954256), (1022, 836608), (1024, 834974), (1064, 803584), (1168, 732032), (1204, 710144), (1216, 703136), (1376, 621376), (1387, 616448), (1634, 523264), (1792, 477128), (2044, 418304), (2048, 417487), (2128, 401792), (2336, 366016), (2408, 355072), (2432, 351568), (2752, 310688), (2774, 308224), (3139, 272384), (3268, 261632), (3584, 238564), (4088, 209152), (4256, 200896), (4672, 183008), (4816, 177536), (4864, 175784), (5504, 155344), (5548, 154112), (5719, 149504), (6278, 136192), (6536, 130816), (7168, 119282), (8176, 104576), (8512, 100448), (9344, 91504), (9632, 88768), (9709, 88064), (9728, 87892), (11008, 77672), (11096, 77056), (11438, 74752), (12556, 68096), (13072, 65408), (14336, 59641), (16352, 52288), (17024, 50224), (18688, 45752), (19264, 44384), (19418, 44032), (19456, 43946), (21973, 38912), (22016, 38836), (22192, 38528), (22876, 37376), (25112, 34048), (26144, 32704)]