1567794168

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{306689}}^1$

素因数の和:306772

約数の個数: 48

約数和(自身を含む): 4305927600

約数和(自身を除く): 2738133432

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, 306689, 613378, 920067, 1226756, 1840134, 2453512, 2760201, 3680268, 5520402, 7360536, 11040804, 21774919, 22081608, 43549838, 65324757, 87099676, 130649514, 174199352, 195974271, 261299028, 391948542, 522598056, 783897084, 1567794168]

約数ペア:

[(1, 1567794168), (2, 783897084), (3, 522598056), (4, 391948542), (6, 261299028), (8, 195974271), (9, 174199352), (12, 130649514), (18, 87099676), (24, 65324757), (36, 43549838), (71, 22081608), (72, 21774919), (142, 11040804), (213, 7360536), (284, 5520402), (426, 3680268), (568, 2760201), (639, 2453512), (852, 1840134), (1278, 1226756), (1704, 920067), (2556, 613378), (5112, 306689)]