2789354448

素因数分解:

$2^4\times 3^3\times {\mathrm{1613}}^1\times {\mathrm{4003}}^1$

素因数の和:5633

約数の個数: 80

約数和(自身を含む): 8013445440

約数和(自身を除く): 5224090992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 1613, 3226, 4003, 4839, 6452, 8006, 9678, 12009, 12904, 14517, 16012, 19356, 24018, 25808, 29034, 32024, 36027, 38712, 43551, 48036, 58068, 64048, 72054, 77424, 87102, 96072, 108081, 116136, 144108, 174204, 192144, 216162, 232272, 288216, 348408, 432324, 576432, 696816, 864648, 1729296, 6456839, 12913678, 19370517, 25827356, 38741034, 51654712, 58111551, 77482068, 103309424, 116223102, 154964136, 174334653, 232446204, 309928272, 348669306, 464892408, 697338612, 929784816, 1394677224, 2789354448]

約数ペア:

[(1, 2789354448), (2, 1394677224), (3, 929784816), (4, 697338612), (6, 464892408), (8, 348669306), (9, 309928272), (12, 232446204), (16, 174334653), (18, 154964136), (24, 116223102), (27, 103309424), (36, 77482068), (48, 58111551), (54, 51654712), (72, 38741034), (108, 25827356), (144, 19370517), (216, 12913678), (432, 6456839), (1613, 1729296), (3226, 864648), (4003, 696816), (4839, 576432), (6452, 432324), (8006, 348408), (9678, 288216), (12009, 232272), (12904, 216162), (14517, 192144), (16012, 174204), (19356, 144108), (24018, 116136), (25808, 108081), (29034, 96072), (32024, 87102), (36027, 77424), (38712, 72054), (43551, 64048), (48036, 58068)]