406768968

素因数分解:

$2^3\times 3^2\times {\mathrm{5649569}}^1$

素因数の和:5649581

約数の個数: 24

約数和(自身を含む): 1101666150

約数和(自身を除く): 694897182

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 5649569, 11299138, 16948707, 22598276, 33897414, 45196552, 50846121, 67794828, 101692242, 135589656, 203384484, 406768968]

約数ペア:

[(1, 406768968), (2, 203384484), (3, 135589656), (4, 101692242), (6, 67794828), (8, 50846121), (9, 45196552), (12, 33897414), (18, 22598276), (24, 16948707), (36, 11299138), (72, 5649569)]