1580934852

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{661}}^1\times {\mathrm{9491}}^1$

素因数の和:10169

約数の個数: 72

約数和(自身を含む): 4574536512

約数和(自身を除く): 2993601660

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 661, 1322, 1983, 2644, 3966, 4627, 5949, 7932, 9254, 9491, 11898, 13881, 18508, 18982, 23796, 27762, 28473, 37964, 41643, 55524, 56946, 66437, 83286, 85419, 113892, 132874, 166572, 170838, 199311, 265748, 341676, 398622, 597933, 797244, 1195866, 2391732, 6273551, 12547102, 18820653, 25094204, 37641306, 43914857, 56461959, 75282612, 87829714, 112923918, 131744571, 175659428, 225847836, 263489142, 395233713, 526978284, 790467426, 1580934852]

約数ペア:

[(1, 1580934852), (2, 790467426), (3, 526978284), (4, 395233713), (6, 263489142), (7, 225847836), (9, 175659428), (12, 131744571), (14, 112923918), (18, 87829714), (21, 75282612), (28, 56461959), (36, 43914857), (42, 37641306), (63, 25094204), (84, 18820653), (126, 12547102), (252, 6273551), (661, 2391732), (1322, 1195866), (1983, 797244), (2644, 597933), (3966, 398622), (4627, 341676), (5949, 265748), (7932, 199311), (9254, 170838), (9491, 166572), (11898, 132874), (13881, 113892), (18508, 85419), (18982, 83286), (23796, 66437), (27762, 56946), (28473, 55524), (37964, 41643)]