1587759912

素因数分解:

$2^3\times 3^2\times {\mathrm{1973}}^1\times {\mathrm{11177}}^1$

素因数の和:13162

約数の個数: 48

約数和(自身を含む): 4302747540

約数和(自身を除く): 2714987628

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1973, 3946, 5919, 7892, 11177, 11838, 15784, 17757, 22354, 23676, 33531, 35514, 44708, 47352, 67062, 71028, 89416, 100593, 134124, 142056, 201186, 268248, 402372, 804744, 22052221, 44104442, 66156663, 88208884, 132313326, 176417768, 198469989, 264626652, 396939978, 529253304, 793879956, 1587759912]

約数ペア:

[(1, 1587759912), (2, 793879956), (3, 529253304), (4, 396939978), (6, 264626652), (8, 198469989), (9, 176417768), (12, 132313326), (18, 88208884), (24, 66156663), (36, 44104442), (72, 22052221), (1973, 804744), (3946, 402372), (5919, 268248), (7892, 201186), (11177, 142056), (11838, 134124), (15784, 100593), (17757, 89416), (22354, 71028), (23676, 67062), (33531, 47352), (35514, 44708)]