1319328

素因数分解:

$2^5\times 3^4\times {\mathrm{509}}^1$

素因数の和:531

約数の個数: 60

約数和(自身を含む): 3887730

約数和(自身を除く): 2568402

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 509, 648, 864, 1018, 1296, 1527, 2036, 2592, 3054, 4072, 4581, 6108, 8144, 9162, 12216, 13743, 16288, 18324, 24432, 27486, 36648, 41229, 48864, 54972, 73296, 82458, 109944, 146592, 164916, 219888, 329832, 439776, 659664, 1319328]

約数ペア:

[(1, 1319328), (2, 659664), (3, 439776), (4, 329832), (6, 219888), (8, 164916), (9, 146592), (12, 109944), (16, 82458), (18, 73296), (24, 54972), (27, 48864), (32, 41229), (36, 36648), (48, 27486), (54, 24432), (72, 18324), (81, 16288), (96, 13743), (108, 12216), (144, 9162), (162, 8144), (216, 6108), (288, 4581), (324, 4072), (432, 3054), (509, 2592), (648, 2036), (864, 1527), (1018, 1296)]