400091616

素因数分解:

$2^5\times 3^3\times {\mathrm{331}}^1\times {\mathrm{1399}}^1$

素因数の和:1749

約数の個数: 96

約数和(自身を含む): 1171296000

約数和(自身を除く): 771204384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 331, 432, 662, 864, 993, 1324, 1399, 1986, 2648, 2798, 2979, 3972, 4197, 5296, 5596, 5958, 7944, 8394, 8937, 10592, 11192, 11916, 12591, 15888, 16788, 17874, 22384, 23832, 25182, 31776, 33576, 35748, 37773, 44768, 47664, 50364, 67152, 71496, 75546, 95328, 100728, 134304, 142992, 151092, 201456, 285984, 302184, 402912, 463069, 604368, 926138, 1208736, 1389207, 1852276, 2778414, 3704552, 4167621, 5556828, 7409104, 8335242, 11113656, 12502863, 14818208, 16670484, 22227312, 25005726, 33340968, 44454624, 50011452, 66681936, 100022904, 133363872, 200045808, 400091616]

約数ペア:

[(1, 400091616), (2, 200045808), (3, 133363872), (4, 100022904), (6, 66681936), (8, 50011452), (9, 44454624), (12, 33340968), (16, 25005726), (18, 22227312), (24, 16670484), (27, 14818208), (32, 12502863), (36, 11113656), (48, 8335242), (54, 7409104), (72, 5556828), (96, 4167621), (108, 3704552), (144, 2778414), (216, 1852276), (288, 1389207), (331, 1208736), (432, 926138), (662, 604368), (864, 463069), (993, 402912), (1324, 302184), (1399, 285984), (1986, 201456), (2648, 151092), (2798, 142992), (2979, 134304), (3972, 100728), (4197, 95328), (5296, 75546), (5596, 71496), (5958, 67152), (7944, 50364), (8394, 47664), (8937, 44768), (10592, 37773), (11192, 35748), (11916, 33576), (12591, 31776), (15888, 25182), (16788, 23832), (17874, 22384)]