38366916252

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{647}}^1\times {\mathrm{705949}}^1$

素因数の和:706610

約数の個数: 48

約数和(自身を含む): 102470054400

約数和(自身を除く): 64103138148

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 647, 1294, 1941, 2588, 3882, 4529, 7764, 9058, 13587, 18116, 27174, 54348, 705949, 1411898, 2117847, 2823796, 4235694, 4941643, 8471388, 9883286, 14824929, 19766572, 29649858, 59299716, 456749003, 913498006, 1370247009, 1826996012, 2740494018, 3197243021, 5480988036, 6394486042, 9591729063, 12788972084, 19183458126, 38366916252]

約数ペア:

[(1, 38366916252), (2, 19183458126), (3, 12788972084), (4, 9591729063), (6, 6394486042), (7, 5480988036), (12, 3197243021), (14, 2740494018), (21, 1826996012), (28, 1370247009), (42, 913498006), (84, 456749003), (647, 59299716), (1294, 29649858), (1941, 19766572), (2588, 14824929), (3882, 9883286), (4529, 8471388), (7764, 4941643), (9058, 4235694), (13587, 2823796), (18116, 2117847), (27174, 1411898), (54348, 705949)]