494639136

素因数分解:

$2^5\times 3^5\times {\mathrm{63611}}^1$

素因数の和:63636

約数の個数: 72

約数和(自身を含む): 1458750384

約数和(自身を除く): 964111248

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, 243, 288, 324, 432, 486, 648, 864, 972, 1296, 1944, 2592, 3888, 7776, 63611, 127222, 190833, 254444, 381666, 508888, 572499, 763332, 1017776, 1144998, 1526664, 1717497, 2035552, 2289996, 3053328, 3434994, 4579992, 5152491, 6106656, 6869988, 9159984, 10304982, 13739976, 15457473, 18319968, 20609964, 27479952, 30914946, 41219928, 54959904, 61829892, 82439856, 123659784, 164879712, 247319568, 494639136]

約数ペア:

[(1, 494639136), (2, 247319568), (3, 164879712), (4, 123659784), (6, 82439856), (8, 61829892), (9, 54959904), (12, 41219928), (16, 30914946), (18, 27479952), (24, 20609964), (27, 18319968), (32, 15457473), (36, 13739976), (48, 10304982), (54, 9159984), (72, 6869988), (81, 6106656), (96, 5152491), (108, 4579992), (144, 3434994), (162, 3053328), (216, 2289996), (243, 2035552), (288, 1717497), (324, 1526664), (432, 1144998), (486, 1017776), (648, 763332), (864, 572499), (972, 508888), (1296, 381666), (1944, 254444), (2592, 190833), (3888, 127222), (7776, 63611)]