388730088

素因数分解:

$2^3\times 3^2\times {\mathrm{5399029}}^1$

素因数の和:5399041

約数の個数: 24

約数和(自身を含む): 1052810850

約数和(自身を除く): 664080762

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 5399029, 10798058, 16197087, 21596116, 32394174, 43192232, 48591261, 64788348, 97182522, 129576696, 194365044, 388730088]

約数ペア:

[(1, 388730088), (2, 194365044), (3, 129576696), (4, 97182522), (6, 64788348), (8, 48591261), (9, 43192232), (12, 32394174), (18, 21596116), (24, 16197087), (36, 10798058), (72, 5399029)]