1868400648

素因数分解:

$2^3\times 3^3\times {\mathrm{8650003}}^1$

素因数の和:8650018

約数の個数: 32

約数和(自身を含む): 5190002400

約数和(自身を除く): 3321601752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 8650003, 17300006, 25950009, 34600012, 51900018, 69200024, 77850027, 103800036, 155700054, 207600072, 233550081, 311400108, 467100162, 622800216, 934200324, 1868400648]

約数ペア:

[(1, 1868400648), (2, 934200324), (3, 622800216), (4, 467100162), (6, 311400108), (8, 233550081), (9, 207600072), (12, 155700054), (18, 103800036), (24, 77850027), (27, 69200024), (36, 51900018), (54, 34600012), (72, 25950009), (108, 17300006), (216, 8650003)]