459687544

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{271}}^1\times {\mathrm{4931}}^1$

素因数の和:5251

約数の個数: 32

約数和(自身を含む): 885392640

約数和(自身を除く): 425705096

約数列:

[1, 2, 4, 8, 43, 86, 172, 271, 344, 542, 1084, 2168, 4931, 9862, 11653, 19724, 23306, 39448, 46612, 93224, 212033, 424066, 848132, 1336301, 1696264, 2672602, 5345204, 10690408, 57460943, 114921886, 229843772, 459687544]

約数ペア:

[(1, 459687544), (2, 229843772), (4, 114921886), (8, 57460943), (43, 10690408), (86, 5345204), (172, 2672602), (271, 1696264), (344, 1336301), (542, 848132), (1084, 424066), (2168, 212033), (4931, 93224), (9862, 46612), (11653, 39448), (19724, 23306)]