1861871328

素因数分解:

$2^5\times 3^2\times {\mathrm{6464831}}^1$

素因数の和:6464847

約数の個数: 36

約数和(自身を含む): 5294697408

約数和(自身を除く): 3432826080

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 6464831, 12929662, 19394493, 25859324, 38788986, 51718648, 58183479, 77577972, 103437296, 116366958, 155155944, 206874592, 232733916, 310311888, 465467832, 620623776, 930935664, 1861871328]

約数ペア:

[(1, 1861871328), (2, 930935664), (3, 620623776), (4, 465467832), (6, 310311888), (8, 232733916), (9, 206874592), (12, 155155944), (16, 116366958), (18, 103437296), (24, 77577972), (32, 58183479), (36, 51718648), (48, 38788986), (72, 25859324), (96, 19394493), (144, 12929662), (288, 6464831)]