388031328

素因数分解:

$2^5\times 3^2\times {\mathrm{1347331}}^1$

素因数の和:1347347

約数の個数: 36

約数和(自身を含む): 1103464908

約数和(自身を除く): 715433580

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 1347331, 2694662, 4041993, 5389324, 8083986, 10778648, 12125979, 16167972, 21557296, 24251958, 32335944, 43114592, 48503916, 64671888, 97007832, 129343776, 194015664, 388031328]

約数ペア:

[(1, 388031328), (2, 194015664), (3, 129343776), (4, 97007832), (6, 64671888), (8, 48503916), (9, 43114592), (12, 32335944), (16, 24251958), (18, 21557296), (24, 16167972), (32, 12125979), (36, 10778648), (48, 8083986), (72, 5389324), (96, 4041993), (144, 2694662), (288, 1347331)]