280427494104

素因数分解:

$2^3\times 3^2\times {\mathrm{5717}}^1\times {\mathrm{681271}}^1$

素因数の和:687000

約数の個数: 48

約数和(自身を含む): 759625092720

約数和(自身を除く): 479197598616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 5717, 11434, 17151, 22868, 34302, 45736, 51453, 68604, 102906, 137208, 205812, 411624, 681271, 1362542, 2043813, 2725084, 4087626, 5450168, 6131439, 8175252, 12262878, 16350504, 24525756, 49051512, 3894826307, 7789652614, 11684478921, 15579305228, 23368957842, 31158610456, 35053436763, 46737915684, 70106873526, 93475831368, 140213747052, 280427494104]

約数ペア:

[(1, 280427494104), (2, 140213747052), (3, 93475831368), (4, 70106873526), (6, 46737915684), (8, 35053436763), (9, 31158610456), (12, 23368957842), (18, 15579305228), (24, 11684478921), (36, 7789652614), (72, 3894826307), (5717, 49051512), (11434, 24525756), (17151, 16350504), (22868, 12262878), (34302, 8175252), (45736, 6131439), (51453, 5450168), (68604, 4087626), (102906, 2725084), (137208, 2043813), (205812, 1362542), (411624, 681271)]