1288872324

素因数分解:

$2^2\times 3^4\times {\mathrm{311}}^1\times {\mathrm{12791}}^1$

素因数の和:13118

約数の個数: 60

約数和(自身を含む): 3380465088

約数和(自身を除く): 2091592764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 311, 324, 622, 933, 1244, 1866, 2799, 3732, 5598, 8397, 11196, 12791, 16794, 25191, 25582, 33588, 38373, 50382, 51164, 76746, 100764, 115119, 153492, 230238, 345357, 460476, 690714, 1036071, 1381428, 2072142, 3978001, 4144284, 7956002, 11934003, 15912004, 23868006, 35802009, 47736012, 71604018, 107406027, 143208036, 214812054, 322218081, 429624108, 644436162, 1288872324]

約数ペア:

[(1, 1288872324), (2, 644436162), (3, 429624108), (4, 322218081), (6, 214812054), (9, 143208036), (12, 107406027), (18, 71604018), (27, 47736012), (36, 35802009), (54, 23868006), (81, 15912004), (108, 11934003), (162, 7956002), (311, 4144284), (324, 3978001), (622, 2072142), (933, 1381428), (1244, 1036071), (1866, 690714), (2799, 460476), (3732, 345357), (5598, 230238), (8397, 153492), (11196, 115119), (12791, 100764), (16794, 76746), (25191, 51164), (25582, 50382), (33588, 38373)]