21540461376

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{141833}}^1$

素因数の和:141968

約数の個数: 112

約数和(自身を含む): 65711124864

約数和(自身を除く): 44170663488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 113, 168, 192, 224, 226, 336, 339, 448, 452, 672, 678, 791, 904, 1344, 1356, 1582, 1808, 2373, 2712, 3164, 3616, 4746, 5424, 6328, 7232, 9492, 10848, 12656, 18984, 21696, 25312, 37968, 50624, 75936, 141833, 151872, 283666, 425499, 567332, 850998, 992831, 1134664, 1701996, 1985662, 2269328, 2978493, 3403992, 3971324, 4538656, 5956986, 6807984, 7942648, 9077312, 11913972, 13615968, 15885296, 16027129, 23827944, 27231936, 31770592, 32054258, 47655888, 48081387, 63541184, 64108516, 95311776, 96162774, 112189903, 128217032, 190623552, 192325548, 224379806, 256434064, 336569709, 384651096, 448759612, 512868128, 673139418, 769302192, 897519224, 1025736256, 1346278836, 1538604384, 1795038448, 2692557672, 3077208768, 3590076896, 5385115344, 7180153792, 10770230688, 21540461376]

約数ペア:

[(1, 21540461376), (2, 10770230688), (3, 7180153792), (4, 5385115344), (6, 3590076896), (7, 3077208768), (8, 2692557672), (12, 1795038448), (14, 1538604384), (16, 1346278836), (21, 1025736256), (24, 897519224), (28, 769302192), (32, 673139418), (42, 512868128), (48, 448759612), (56, 384651096), (64, 336569709), (84, 256434064), (96, 224379806), (112, 192325548), (113, 190623552), (168, 128217032), (192, 112189903), (224, 96162774), (226, 95311776), (336, 64108516), (339, 63541184), (448, 48081387), (452, 47655888), (672, 32054258), (678, 31770592), (791, 27231936), (904, 23827944), (1344, 16027129), (1356, 15885296), (1582, 13615968), (1808, 11913972), (2373, 9077312), (2712, 7942648), (3164, 6807984), (3616, 5956986), (4746, 4538656), (5424, 3971324), (6328, 3403992), (7232, 2978493), (9492, 2269328), (10848, 1985662), (12656, 1701996), (18984, 1134664), (21696, 992831), (25312, 850998), (37968, 567332), (50624, 425499), (75936, 283666), (141833, 151872)]