1587663972

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{832109}}^1$

素因数の和:832172

約数の個数: 36

約数和(自身を含む): 4088988540

約数和(自身を除く): 2501324568

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 832109, 1664218, 2496327, 3328436, 4992654, 7488981, 9985308, 14977962, 29955924, 44101777, 88203554, 132305331, 176407108, 264610662, 396915993, 529221324, 793831986, 1587663972]

約数ペア:

[(1, 1587663972), (2, 793831986), (3, 529221324), (4, 396915993), (6, 264610662), (9, 176407108), (12, 132305331), (18, 88203554), (36, 44101777), (53, 29955924), (106, 14977962), (159, 9985308), (212, 7488981), (318, 4992654), (477, 3328436), (636, 2496327), (954, 1664218), (1908, 832109)]