1919424528

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{1904191}}^1$

素因数の和:1904212

約数の個数: 60

約数和(自身を含む): 6139115008

約数和(自身を除く): 4219690480

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 1904191, 3808382, 5712573, 7616764, 11425146, 13329337, 15233528, 17137719, 22850292, 26658674, 30467056, 34275438, 39988011, 45700584, 53317348, 68550876, 79976022, 91401168, 106634696, 119964033, 137101752, 159952044, 213269392, 239928066, 274203504, 319904088, 479856132, 639808176, 959712264, 1919424528]

約数ペア:

[(1, 1919424528), (2, 959712264), (3, 639808176), (4, 479856132), (6, 319904088), (7, 274203504), (8, 239928066), (9, 213269392), (12, 159952044), (14, 137101752), (16, 119964033), (18, 106634696), (21, 91401168), (24, 79976022), (28, 68550876), (36, 53317348), (42, 45700584), (48, 39988011), (56, 34275438), (63, 30467056), (72, 26658674), (84, 22850292), (112, 17137719), (126, 15233528), (144, 13329337), (168, 11425146), (252, 7616764), (336, 5712573), (504, 3808382), (1008, 1904191)]