7397927928

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{1447169}}^1$

素因数の和:1447252

約数の個数: 48

約数和(自身を含む): 20318266800

約数和(自身を除く): 12920338872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5112, 1447169, 2894338, 4341507, 5788676, 8683014, 11577352, 13024521, 17366028, 26049042, 34732056, 52098084, 102748999, 104196168, 205497998, 308246997, 410995996, 616493994, 821991992, 924740991, 1232987988, 1849481982, 2465975976, 3698963964, 7397927928]

約数ペア:

[(1, 7397927928), (2, 3698963964), (3, 2465975976), (4, 1849481982), (6, 1232987988), (8, 924740991), (9, 821991992), (12, 616493994), (18, 410995996), (24, 308246997), (36, 205497998), (71, 104196168), (72, 102748999), (142, 52098084), (213, 34732056), (284, 26049042), (426, 17366028), (568, 13024521), (639, 11577352), (852, 8683014), (1278, 5788676), (1704, 4341507), (2556, 2894338), (5112, 1447169)]