821567232

素因数分解:

$2^8\times 3^3\times {\mathrm{118861}}^1$

素因数の和:118886

約数の個数: 72

約数和(自身を含む): 2429539280

約数和(自身を除く): 1607972048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 576, 768, 864, 1152, 1728, 2304, 3456, 6912, 118861, 237722, 356583, 475444, 713166, 950888, 1069749, 1426332, 1901776, 2139498, 2852664, 3209247, 3803552, 4278996, 5705328, 6418494, 7607104, 8557992, 11410656, 12836988, 15214208, 17115984, 22821312, 25673976, 30428416, 34231968, 45642624, 51347952, 68463936, 91285248, 102695904, 136927872, 205391808, 273855744, 410783616, 821567232]

約数ペア:

[(1, 821567232), (2, 410783616), (3, 273855744), (4, 205391808), (6, 136927872), (8, 102695904), (9, 91285248), (12, 68463936), (16, 51347952), (18, 45642624), (24, 34231968), (27, 30428416), (32, 25673976), (36, 22821312), (48, 17115984), (54, 15214208), (64, 12836988), (72, 11410656), (96, 8557992), (108, 7607104), (128, 6418494), (144, 5705328), (192, 4278996), (216, 3803552), (256, 3209247), (288, 2852664), (384, 2139498), (432, 1901776), (576, 1426332), (768, 1069749), (864, 950888), (1152, 713166), (1728, 475444), (2304, 356583), (3456, 237722), (6912, 118861)]