328747968

素因数分解:

$2^6\times 3^2\times {\mathrm{570743}}^1$

素因数の和:570761

約数の個数: 42

約数和(自身を含む): 942298344

約数和(自身を除く): 613550376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 570743, 1141486, 1712229, 2282972, 3424458, 4565944, 5136687, 6848916, 9131888, 10273374, 13697832, 18263776, 20546748, 27395664, 36527552, 41093496, 54791328, 82186992, 109582656, 164373984, 328747968]

約数ペア:

[(1, 328747968), (2, 164373984), (3, 109582656), (4, 82186992), (6, 54791328), (8, 41093496), (9, 36527552), (12, 27395664), (16, 20546748), (18, 18263776), (24, 13697832), (32, 10273374), (36, 9131888), (48, 6848916), (64, 5136687), (72, 4565944), (96, 3424458), (144, 2282972), (192, 1712229), (288, 1141486), (576, 570743)]