4680851916

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{106781}}^1$

素因数の和:107082

約数の個数: 48

約数和(自身を含む): 11804109408

約数和(自身を除く): 7123257492

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 281, 562, 843, 1124, 1686, 3372, 3653, 7306, 10959, 14612, 21918, 43836, 106781, 213562, 320343, 427124, 640686, 1281372, 1388153, 2776306, 4164459, 5552612, 8328918, 16657836, 30005461, 60010922, 90016383, 120021844, 180032766, 360065532, 390070993, 780141986, 1170212979, 1560283972, 2340425958, 4680851916]

約数ペア:

[(1, 4680851916), (2, 2340425958), (3, 1560283972), (4, 1170212979), (6, 780141986), (12, 390070993), (13, 360065532), (26, 180032766), (39, 120021844), (52, 90016383), (78, 60010922), (156, 30005461), (281, 16657836), (562, 8328918), (843, 5552612), (1124, 4164459), (1686, 2776306), (3372, 1388153), (3653, 1281372), (7306, 640686), (10959, 427124), (14612, 320343), (21918, 213562), (43836, 106781)]