180803688

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{579499}}^1$

素因数の和:579521

約数の個数: 32

約数和(自身を含む): 486780000

約数和(自身を除く): 305976312

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 579499, 1158998, 1738497, 2317996, 3476994, 4635992, 6953988, 7533487, 13907976, 15066974, 22600461, 30133948, 45200922, 60267896, 90401844, 180803688]

約数ペア:

[(1, 180803688), (2, 90401844), (3, 60267896), (4, 45200922), (6, 30133948), (8, 22600461), (12, 15066974), (13, 13907976), (24, 7533487), (26, 6953988), (39, 4635992), (52, 3476994), (78, 2317996), (104, 1738497), (156, 1158998), (312, 579499)]