628994412

素因数分解:

$2^2\times 3^2\times {\mathrm{659}}^1\times {\mathrm{26513}}^1$

素因数の和:27182

約数の個数: 36

約数和(自身を含む): 1592430840

約数和(自身を除く): 963436428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 659, 1318, 1977, 2636, 3954, 5931, 7908, 11862, 23724, 26513, 53026, 79539, 106052, 159078, 238617, 318156, 477234, 954468, 17472067, 34944134, 52416201, 69888268, 104832402, 157248603, 209664804, 314497206, 628994412]

約数ペア:

[(1, 628994412), (2, 314497206), (3, 209664804), (4, 157248603), (6, 104832402), (9, 69888268), (12, 52416201), (18, 34944134), (36, 17472067), (659, 954468), (1318, 477234), (1977, 318156), (2636, 238617), (3954, 159078), (5931, 106052), (7908, 79539), (11862, 53026), (23724, 26513)]