306528048

素因数分解:

$2^4\times 3^2\times {\mathrm{2128667}}^1$

素因数の和:2128681

約数の個数: 30

約数和(自身を含む): 857853204

約数和(自身を除く): 551325156

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2128667, 4257334, 6386001, 8514668, 12772002, 17029336, 19158003, 25544004, 34058672, 38316006, 51088008, 76632012, 102176016, 153264024, 306528048]

約数ペア:

[(1, 306528048), (2, 153264024), (3, 102176016), (4, 76632012), (6, 51088008), (8, 38316006), (9, 34058672), (12, 25544004), (16, 19158003), (18, 17029336), (24, 12772002), (36, 8514668), (48, 6386001), (72, 4257334), (144, 2128667)]