259571328

素因数分解:

$2^7\times 3^1\times {\mathrm{41}}^1\times {\mathrm{16487}}^1$

素因数の和:16545

約数の個数: 64

約数和(自身を含む): 706345920

約数和(自身を除く): 446774592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 128, 164, 192, 246, 328, 384, 492, 656, 984, 1312, 1968, 2624, 3936, 5248, 7872, 15744, 16487, 32974, 49461, 65948, 98922, 131896, 197844, 263792, 395688, 527584, 675967, 791376, 1055168, 1351934, 1582752, 2027901, 2110336, 2703868, 3165504, 4055802, 5407736, 6331008, 8111604, 10815472, 16223208, 21630944, 32446416, 43261888, 64892832, 86523776, 129785664, 259571328]

約数ペア:

[(1, 259571328), (2, 129785664), (3, 86523776), (4, 64892832), (6, 43261888), (8, 32446416), (12, 21630944), (16, 16223208), (24, 10815472), (32, 8111604), (41, 6331008), (48, 5407736), (64, 4055802), (82, 3165504), (96, 2703868), (123, 2110336), (128, 2027901), (164, 1582752), (192, 1351934), (246, 1055168), (328, 791376), (384, 675967), (492, 527584), (656, 395688), (984, 263792), (1312, 197844), (1968, 131896), (2624, 98922), (3936, 65948), (5248, 49461), (7872, 32974), (15744, 16487)]