240396936

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{770503}}^1$

素因数の和:770525

約数の個数: 32

約数和(自身を含む): 647223360

約数和(自身を除く): 406826424

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 770503, 1541006, 2311509, 3082012, 4623018, 6164024, 9246036, 10016539, 18492072, 20033078, 30049617, 40066156, 60099234, 80132312, 120198468, 240396936]

約数ペア:

[(1, 240396936), (2, 120198468), (3, 80132312), (4, 60099234), (6, 40066156), (8, 30049617), (12, 20033078), (13, 18492072), (24, 10016539), (26, 9246036), (39, 6164024), (52, 4623018), (78, 3082012), (104, 2311509), (156, 1541006), (312, 770503)]