1288891296048

素因数分解:

$2^4\times 3^1\times {\mathrm{331}}^1\times {\mathrm{81123571}}^1$

素因数の和:81123913

約数の個数: 40

約数和(自身を含む): 3339695212096

約数和(自身を除く): 2050803916048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 331, 662, 993, 1324, 1986, 2648, 3972, 5296, 7944, 15888, 81123571, 162247142, 243370713, 324494284, 486741426, 648988568, 973482852, 1297977136, 1946965704, 3893931408, 26851902001, 53703804002, 80555706003, 107407608004, 161111412006, 214815216008, 322222824012, 429630432016, 644445648024, 1288891296048]

約数ペア:

[(1, 1288891296048), (2, 644445648024), (3, 429630432016), (4, 322222824012), (6, 214815216008), (8, 161111412006), (12, 107407608004), (16, 80555706003), (24, 53703804002), (48, 26851902001), (331, 3893931408), (662, 1946965704), (993, 1297977136), (1324, 973482852), (1986, 648988568), (2648, 486741426), (3972, 324494284), (5296, 243370713), (7944, 162247142), (15888, 81123571)]