1519467024

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{445853}}^1$

素因数の和:445935

約数の個数: 40

約数和(自身を含む): 3980584512

約数和(自身を除く): 2461117488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 445853, 891706, 1337559, 1783412, 2675118, 3566824, 5350236, 7133648, 10700472, 21400944, 31655563, 63311126, 94966689, 126622252, 189933378, 253244504, 379866756, 506489008, 759733512, 1519467024]

約数ペア:

[(1, 1519467024), (2, 759733512), (3, 506489008), (4, 379866756), (6, 253244504), (8, 189933378), (12, 126622252), (16, 94966689), (24, 63311126), (48, 31655563), (71, 21400944), (142, 10700472), (213, 7133648), (284, 5350236), (426, 3566824), (568, 2675118), (852, 1783412), (1136, 1337559), (1704, 891706), (3408, 445853)]